1152414040 has 32 divisors (see below), whose sum is σ = 2618613360. Its totient is φ = 456400000.

The previous prime is 1152414017. The next prime is 1152414047. The reversal of 1152414040 is 404142511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152414047) 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, 138586 + ... + 146665.

Almost surely, 2^1152414040 is an apocalyptic number.

1152414040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1152414040 is an abundant number, since it is smaller than the sum of its proper divisors (1466199320).

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

1152414040 is a wasteful number, since it uses less digits than its factorization.

1152414040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285363 (or 285359 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 1152414040 is about 33947.2243342515. The cubic root of 1152414040 is about 1048.4221319654.

Adding to 1152414040 its reverse (404142511), we get a palindrome (1556556551).

The spelling of 1152414040 in words is "one billion, one hundred fifty-two million, four hundred fourteen thousand, forty".