7960431 has 16 divisors (see below), whose sum is σ = 10873856. Its totient is φ = 5178816.

The previous prime is 7960429. The next prime is 7960451. The reversal of 7960431 is 1340697.

It is a happy number.

It is not a de Polignac number, because 7960431 - 2¹ = 7960429 is a prime.

It is a super-2 number, since 2×7960431² = 126736923411522, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7960451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35586 + ... + 35808.

It is an arithmetic number, because the mean of its divisors is an integer number (679616).

Almost surely, 2^7960431 is an apocalyptic number.

7960431 is a deficient number, since it is larger than the sum of its proper divisors (2913425).

7960431 is a wasteful number, since it uses less digits than its factorization.

7960431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 7960431 is about 2821.4235768491. The cubic root of 7960431 is about 199.6697131867.

The spelling of 7960431 in words is "seven million, nine hundred sixty thousand, four hundred thirty-one".