913431542 has 8 divisors (see below), whose sum is σ = 1402011336. Its totient is φ = 446094432.

The previous prime is 913431527. The next prime is 913431551. The reversal of 913431542 is 245134319.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 913431499 and 913431508.

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, 5310563 + ... + 5310734.

It is an arithmetic number, because the mean of its divisors is an integer number (175251417).

Almost surely, 2^913431542 is an apocalyptic number.

913431542 is a deficient number, since it is larger than the sum of its proper divisors (488579794).

913431542 is a wasteful number, since it uses less digits than its factorization.

913431542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10621342.

The product of its digits is 12960, while the sum is 32.

The square root of 913431542 is about 30223.0299936985. The cubic root of 913431542 is about 970.2686548164.

The spelling of 913431542 in words is "nine hundred thirteen million, four hundred thirty-one thousand, five hundred forty-two".