1040007152 has 20 divisors (see below), whose sum is σ = 2016447576. Its totient is φ = 519633600.

The previous prime is 1040007149. The next prime is 1040007167. The reversal of 1040007152 is 2517000401.

It is a super-2 number, since 2×1040007152² = 2163229752422302208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 818 + ... + 45614.

Almost surely, 2^1040007152 is an apocalyptic number.

It is an amenable number.

1040007152 is a deficient number, since it is larger than the sum of its proper divisors (976440424).

1040007152 is a wasteful number, since it uses less digits than its factorization.

1040007152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46256 (or 46250 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 1040007152 is about 32249.1418800563. The cubic root of 1040007152 is about 1013.1617262879.

Adding to 1040007152 its reverse (2517000401), we get a palindrome (3557007553).

The spelling of 1040007152 in words is "one billion, forty million, seven thousand, one hundred fifty-two".