2397923356 has 6 divisors (see below), whose sum is σ = 4196365880. Its totient is φ = 1198961676.

The previous prime is 2397923303. The next prime is 2397923357. The reversal of 2397923356 is 6533297932.

2397923356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2397923357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 299740416 + ... + 299740423.

Almost surely, 2^2397923356 is an apocalyptic number.

It is an amenable number.

2397923356 is a deficient number, since it is larger than the sum of its proper divisors (1798442524).

2397923356 is a wasteful number, since it uses less digits than its factorization.

2397923356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599480843 (or 599480841 counting only the distinct ones).

The product of its digits is 1837080, while the sum is 49.

The square root of 2397923356 is about 48968.5956098396. The cubic root of 2397923356 is about 1338.4796293116.

The spelling of 2397923356 in words is "two billion, three hundred ninety-seven million, nine hundred twenty-three thousand, three hundred fifty-six".