1040415532 has 24 divisors (see below), whose sum is σ = 1961960000. Its totient is φ = 479903616.

The previous prime is 1040415529. The next prime is 1040415533. The reversal of 1040415532 is 2355140401.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1040415497 and 1040415506.

It is not an unprimeable number, because it can be changed into a prime (1040415533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98944 + ... + 108952.

Almost surely, 2^1040415532 is an apocalyptic number.

It is an amenable number.

1040415532 is a deficient number, since it is larger than the sum of its proper divisors (921544468).

1040415532 is a wasteful number, since it uses less digits than its factorization.

1040415532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12025 (or 12023 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 1040415532 is about 32255.4728999592. The cubic root of 1040415532 is about 1013.2943217995.

Adding to 1040415532 its reverse (2355140401), we get a palindrome (3395555933).

The spelling of 1040415532 in words is "one billion, forty million, four hundred fifteen thousand, five hundred thirty-two".