1034053440 has 112 divisors (see below), whose sum is σ = 3752161152. Its totient is φ = 236353536.

The previous prime is 1034053403. The next prime is 1034053451. The reversal of 1034053440 is 443504301.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 1034053440.

It is a congruent number.

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, 70219 + ... + 83658.

Almost surely, 2^1034053440 is an apocalyptic number.

1034053440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1034053440 is an abundant number, since it is smaller than the sum of its proper divisors (2718107712).

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

1034053440 is a wasteful number, since it uses less digits than its factorization.

1034053440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153904 (or 153894 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 1034053440 is about 32156.7013233634. The cubic root of 1034053440 is about 1011.2246817735.

Adding to 1034053440 its reverse (443504301), we get a palindrome (1477557741).

The spelling of 1034053440 in words is "one billion, thirty-four million, fifty-three thousand, four hundred forty".