940314651 has 4 divisors (see below), whose sum is σ = 1253752872. Its totient is φ = 626876432.

The previous prime is 940314631. The next prime is 940314653. The reversal of 940314651 is 156413049.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 940314651 - 2⁵ = 940314619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (940314653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156719106 + ... + 156719111.

It is an arithmetic number, because the mean of its divisors is an integer number (313438218).

Almost surely, 2^940314651 is an apocalyptic number.

940314651 is a deficient number, since it is larger than the sum of its proper divisors (313438221).

940314651 is a wasteful number, since it uses less digits than its factorization.

940314651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313438220.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 940314651 is about 30664.5503961822. The cubic root of 940314651 is about 979.6953971423.

The spelling of 940314651 in words is "nine hundred forty million, three hundred fourteen thousand, six hundred fifty-one".