2934638374 has 12 divisors (see below), whose sum is σ = 4548539772. Its totient is φ = 1419985380.

The previous prime is 2934638339. The next prime is 2934638411. The reversal of 2934638374 is 4738364392.

It is a happy number.

It is a super-2 number, since 2×2934638374² = 17224204772306727752, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 761512 + ... + 765355.

It is an arithmetic number, because the mean of its divisors is an integer number (379044981).

Almost surely, 2^2934638374 is an apocalyptic number.

2934638374 is a deficient number, since it is larger than the sum of its proper divisors (1613901398).

2934638374 is a wasteful number, since it uses less digits than its factorization.

2934638374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1526931 (or 1526900 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 49.

The square root of 2934638374 is about 54172.3026462786. The cubic root of 2934638374 is about 1431.6983707035.

The spelling of 2934638374 in words is "two billion, nine hundred thirty-four million, six hundred thirty-eight thousand, three hundred seventy-four".