1062494440 has 192 divisors, whose sum is σ = 2966371200. Its totient is φ = 340526592.

The previous prime is 1062494429. The next prime is 1062494501. The reversal of 1062494440 is 444942601.

1062494440 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 2×1062494440² = 2257788870061827200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1062494396 and 1062494405.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3835582 + ... + 3835858.

It is an arithmetic number, because the mean of its divisors is an integer number (15449850).

Almost surely, 2^1062494440 is an apocalyptic number.

1062494440 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 1062494440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1483185600).

1062494440 is an abundant number, since it is smaller than the sum of its proper divisors (1903876760).

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

1062494440 is a wasteful number, since it uses less digits than its factorization.

1062494440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424 (or 413 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 1062494440 is about 32595.9267393949. The cubic root of 1062494440 is about 1020.4119955545.

The spelling of 1062494440 in words is "one billion, sixty-two million, four hundred ninety-four thousand, four hundred forty".