3974634254 has 16 divisors (see below), whose sum is σ = 6064070400. Its totient is φ = 1953499704.

The previous prime is 3974634241. The next prime is 3974634277. The reversal of 3974634254 is 4524364793.

3974634254 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3974634199 and 3974634208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19544 + ... + 91275.

It is an arithmetic number, because the mean of its divisors is an integer number (379004400).

Almost surely, 2^3974634254 is an apocalyptic number.

3974634254 is a deficient number, since it is larger than the sum of its proper divisors (2089436146).

3974634254 is a wasteful number, since it uses less digits than its factorization.

3974634254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111127.

The product of its digits is 2177280, while the sum is 47.

The square root of 3974634254 is about 63044.7004434155. The cubic root of 3974634254 is about 1584.0384663885.

The spelling of 3974634254 in words is "three billion, nine hundred seventy-four million, six hundred thirty-four thousand, two hundred fifty-four".