2957967434 has 4 divisors (see below), whose sum is σ = 4436951154. Its totient is φ = 1478983716.

The previous prime is 2957967413. The next prime is 2957967461. The reversal of 2957967434 is 4347697592.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2840570209 + 117397225 = 53297^2 + 10835^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2957967434.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 739491857 + ... + 739491860.

Almost surely, 2^2957967434 is an apocalyptic number.

2957967434 is a deficient number, since it is larger than the sum of its proper divisors (1478983720).

2957967434 is a wasteful number, since it uses less digits than its factorization.

2957967434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1478983719.

The product of its digits is 11430720, while the sum is 56.

The square root of 2957967434 is about 54387.1991740704. The cubic root of 2957967434 is about 1435.4821487236.

The spelling of 2957967434 in words is "two billion, nine hundred fifty-seven million, nine hundred sixty-seven thousand, four hundred thirty-four".