1034432040 has 32 divisors (see below), whose sum is σ = 3103296480. Its totient is φ = 275848512.

The previous prime is 1034432039. The next prime is 1034432081. The reversal of 1034432040 is 402344301.

It is a junction number, because it is equal to n+sod(n) for n = 1034431998 and 1034432016.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4310014 + ... + 4310253.

It is an arithmetic number, because the mean of its divisors is an integer number (96978015).

Almost surely, 2^1034432040 is an apocalyptic number.

1034432040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1034432040 is an abundant number, since it is smaller than the sum of its proper divisors (2068864440).

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

1034432040 is a wasteful number, since it uses less digits than its factorization.

1034432040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8620281 (or 8620277 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 1034432040 is about 32162.5875824692. The cubic root of 1034432040 is about 1011.3480806021.

Adding to 1034432040 its reverse (402344301), we get a palindrome (1436776341).

The spelling of 1034432040 in words is "one billion, thirty-four million, four hundred thirty-two thousand, forty".