2314156621 has 8 divisors (see below), whose sum is σ = 2646326144. Its totient is φ = 1982381040.

The previous prime is 2314156619. The next prime is 2314156631. The reversal of 2314156621 is 1266514132.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2314156621 - 2¹ = 2314156619 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2314156631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85785 + ... + 109486.

It is an arithmetic number, because the mean of its divisors is an integer number (330790768).

Almost surely, 2^2314156621 is an apocalyptic number.

It is an amenable number.

2314156621 is a deficient number, since it is larger than the sum of its proper divisors (332169523).

2314156621 is a wasteful number, since it uses less digits than its factorization.

2314156621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196971.

The product of its digits is 8640, while the sum is 31.

The square root of 2314156621 is about 48105.6817953971. The cubic root of 2314156621 is about 1322.7088199818.

The spelling of 2314156621 in words is "two billion, three hundred fourteen million, one hundred fifty-six thousand, six hundred twenty-one".