2934927438 has 32 divisors (see below), whose sum is σ = 5905291392. Its totient is φ = 972420000.

The previous prime is 2934927427. The next prime is 2934927451. The reversal of 2934927438 is 8347294392.

It is a super-2 number, since 2×2934927438² = 17227598132650487688, 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 (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 858220 + ... + 861632.

It is an arithmetic number, because the mean of its divisors is an integer number (184540356).

Almost surely, 2^2934927438 is an apocalyptic number.

2934927438 is an abundant number, since it is smaller than the sum of its proper divisors (2970363954).

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

2934927438 is a wasteful number, since it uses less digits than its factorization.

2934927438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4240.

The product of its digits is 2612736, while the sum is 51.

The square root of 2934927438 is about 54174.9705860557. The cubic root of 2934927438 is about 1431.7453769348.

The spelling of 2934927438 in words is "two billion, nine hundred thirty-four million, nine hundred twenty-seven thousand, four hundred thirty-eight".