942269057 has 4 divisors (see below), whose sum is σ = 942536496. Its totient is φ = 942001620.

The previous prime is 942269051. The next prime is 942269059. The reversal of 942269057 is 750962249.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 750962249 = 37 ⋅20296277.

It is a cyclic number.

It is not a de Polignac number, because 942269057 - 2⁶ = 942268993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 942268999 and 942269017.

It is not an unprimeable number, because it can be changed into a prime (942269051) 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, 128363 + ... + 135504.

It is an arithmetic number, because the mean of its divisors is an integer number (235634124).

Almost surely, 2^942269057 is an apocalyptic number.

It is an amenable number.

942269057 is a deficient number, since it is larger than the sum of its proper divisors (267439).

942269057 is a wasteful number, since it uses less digits than its factorization.

942269057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267438.

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 942269057 is about 30696.4013688901. The cubic root of 942269057 is about 980.3736798612.

The spelling of 942269057 in words is "nine hundred forty-two million, two hundred sixty-nine thousand, fifty-seven".