921042614 has 8 divisors (see below), whose sum is σ = 1415260728. Its totient is φ = 449289040.

The previous prime is 921042611. The next prime is 921042623. The reversal of 921042614 is 416240129.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (921042611) 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, 5616032 + ... + 5616195.

It is an arithmetic number, because the mean of its divisors is an integer number (176907591).

Almost surely, 2^921042614 is an apocalyptic number.

921042614 is a deficient number, since it is larger than the sum of its proper divisors (494218114).

921042614 is a wasteful number, since it uses less digits than its factorization.

921042614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11232270.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 921042614 is about 30348.6838923865. The cubic root of 921042614 is about 972.9560914026.

The spelling of 921042614 in words is "nine hundred twenty-one million, forty-two thousand, six hundred fourteen".