1034462440 has 64 divisors (see below), whose sum is σ = 2542829760. Its totient is φ = 375621120.

The previous prime is 1034462423. The next prime is 1034462479. The reversal of 1034462440 is 442644301.

1034462440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1034462440² = 2140225079541507200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1034462399 and 1034462408.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 418087 + ... + 420553.

It is an arithmetic number, because the mean of its divisors is an integer number (39731715).

Almost surely, 2^1034462440 is an apocalyptic number.

1034462440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1034462440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1271414880).

1034462440 is an abundant number, since it is smaller than the sum of its proper divisors (1508367320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1034462440 is a wasteful number, since it uses less digits than its factorization.

1034462440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3442 (or 3438 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 1034462440 is about 32163.0601777878. The cubic root of 1034462440 is about 1011.3579877071.

The spelling of 1034462440 in words is "one billion, thirty-four million, four hundred sixty-two thousand, four hundred forty".