240377042 has 16 divisors (see below), whose sum is σ = 382618080. Its totient is φ = 112868928.

The previous prime is 240377041. The next prime is 240377057. The reversal of 240377042 is 240773042.

It is a super-2 number, since 2×240377042² = 115562244641339528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 240376996 and 240377014.

It is not an unprimeable number, because it can be changed into a prime (240377041) 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, 8309 + ... + 23447.

It is an arithmetic number, because the mean of its divisors is an integer number (23913630).

Almost surely, 2^240377042 is an apocalyptic number.

240377042 is a deficient number, since it is larger than the sum of its proper divisors (142241038).

240377042 is a wasteful number, since it uses less digits than its factorization.

240377042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15625.

The product of its (nonzero) digits is 9408, while the sum is 29.

The square root of 240377042 is about 15504.0975874122. The cubic root of 240377042 is about 621.7717634643.

The spelling of 240377042 in words is "two hundred forty million, three hundred seventy-seven thousand, forty-two".