914277642 has 16 divisors (see below), whose sum is σ = 1829135520. Its totient is φ = 304662512.

The previous prime is 914277631. The next prime is 914277649. The reversal of 914277642 is 246772419.

It is a super-2 number, since 2×914277642² = 1671807213322160328, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 914277594 and 914277603.

It is not an unprimeable number, because it can be changed into a prime (914277649) 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, 2148 + ... + 42815.

It is an arithmetic number, because the mean of its divisors is an integer number (114320970).

Almost surely, 2^914277642 is an apocalyptic number.

914277642 is an abundant number, since it is smaller than the sum of its proper divisors (914857878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

914277642 is a wasteful number, since it uses less digits than its factorization.

914277642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48357.

The product of its digits is 169344, while the sum is 42.

The square root of 914277642 is about 30237.0243575653. The cubic root of 914277642 is about 970.5681448620.

The spelling of 914277642 in words is "nine hundred fourteen million, two hundred seventy-seven thousand, six hundred forty-two".