30940514 has 8 divisors (see below), whose sum is σ = 50629968. Its totient is φ = 14063860.

The previous prime is 30940463. The next prime is 30940537. The reversal of 30940514 is 41504903.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 703172 + ... + 703215.

It is an arithmetic number, because the mean of its divisors is an integer number (6328746).

Almost surely, 2^30940514 is an apocalyptic number.

30940514 is a deficient number, since it is larger than the sum of its proper divisors (19689454).

30940514 is a wasteful number, since it uses less digits than its factorization.

30940514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1406400.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 30940514 is about 5562.4197971746. The cubic root of 30940514 is about 313.9370030624.

The spelling of 30940514 in words is "thirty million, nine hundred forty thousand, five hundred fourteen".