7394949374 has 32 divisors (see below), whose sum is σ = 12650950656. Its totient is φ = 3221285760.

The previous prime is 7394949371. The next prime is 7394949383. The reversal of 7394949374 is 4739494937.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7394949371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128282 + ... + 176765.

It is an arithmetic number, because the mean of its divisors is an integer number (395342208).

Almost surely, 2^7394949374 is an apocalyptic number.

7394949374 is a deficient number, since it is larger than the sum of its proper divisors (5256001282).

7394949374 is a wasteful number, since it uses less digits than its factorization.

7394949374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305120.

The product of its digits is 20575296, while the sum is 59.

The square root of 7394949374 is about 85993.8914923612. The cubic root of 7394949374 is about 1948.2517202651.

The spelling of 7394949374 in words is "seven billion, three hundred ninety-four million, nine hundred forty-nine thousand, three hundred seventy-four".