7340971238 has 4 divisors (see below), whose sum is σ = 11011456860. Its totient is φ = 3670485618.

The previous prime is 7340971217. The next prime is 7340971241. The reversal of 7340971238 is 8321790437.

7340971238 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8321790437 = 47 ⋅177059371.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1835242808 + ... + 1835242811.

It is an arithmetic number, because the mean of its divisors is an integer number (2752864215).

Almost surely, 2^7340971238 is an apocalyptic number.

7340971238 is a deficient number, since it is larger than the sum of its proper divisors (3670485622).

7340971238 is a wasteful number, since it uses less digits than its factorization.

7340971238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3670485621.

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 7340971238 is about 85679.4680072186. The cubic root of 7340971238 is about 1943.4998323380.

The spelling of 7340971238 in words is "seven billion, three hundred forty million, nine hundred seventy-one thousand, two hundred thirty-eight".