768214042 has 16 divisors (see below), whose sum is σ = 1213644960. Its totient is φ = 363688272.

The previous prime is 768214039. The next prime is 768214103. The reversal of 768214042 is 240412867.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 768213989 and 768214007.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80728 + ... + 89740.

It is an arithmetic number, because the mean of its divisors is an integer number (75852810).

Almost surely, 2^768214042 is an apocalyptic number.

768214042 is a deficient number, since it is larger than the sum of its proper divisors (445430918).

768214042 is a wasteful number, since it uses less digits than its factorization.

768214042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11277.

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 768214042 is about 27716.6744397664. The cubic root of 768214042 is about 915.8564614619.

The spelling of 768214042 in words is "seven hundred sixty-eight million, two hundred fourteen thousand, forty-two".