42340762 has 16 divisors (see below), whose sum is σ = 64206720. Its totient is φ = 20940192.

The previous prime is 42340757. The next prime is 42340777. The reversal of 42340762 is 26704324.

It is a self number, because there is not a number n which added to its sum of digits gives 42340762.

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, 135118 + ... + 135430.

It is an arithmetic number, because the mean of its divisors is an integer number (4012920).

Almost surely, 2^42340762 is an apocalyptic number.

42340762 is a deficient number, since it is larger than the sum of its proper divisors (21865958).

42340762 is a wasteful number, since it uses less digits than its factorization.

42340762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837.

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 42340762 is about 6506.9779467891. The cubic root of 42340762 is about 348.5402110965.

The spelling of 42340762 in words is "forty-two million, three hundred forty thousand, seven hundred sixty-two".