914560642 has 8 divisors (see below), whose sum is σ = 1372280976. Its totient is φ = 457133652.

The previous prime is 914560631. The next prime is 914560663. The reversal of 914560642 is 246065419.

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, 65368 + ... + 78115.

It is an arithmetic number, because the mean of its divisors is an integer number (171535122).

Almost surely, 2^914560642 is an apocalyptic number.

914560642 is a deficient number, since it is larger than the sum of its proper divisors (457720334).

914560642 is a wasteful number, since it uses less digits than its factorization.

914560642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146672.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 914560642 is about 30241.7036887805. The cubic root of 914560642 is about 970.6682758059.

The spelling of 914560642 in words is "nine hundred fourteen million, five hundred sixty thousand, six hundred forty-two".