240377434 has 16 divisors (see below), whose sum is σ = 393590016. Its totient is φ = 109194400.

The previous prime is 240377413. The next prime is 240377437. The reversal of 240377434 is 434773042.

It is a self number, because there is not a number n which added to its sum of digits gives 240377434.

It is not an unprimeable number, because it can be changed into a prime (240377437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54894 + ... + 59110.

It is an arithmetic number, because the mean of its divisors is an integer number (24599376).

Almost surely, 2^240377434 is an apocalyptic number.

240377434 is a deficient number, since it is larger than the sum of its proper divisors (153212582).

240377434 is a wasteful number, since it uses less digits than its factorization.

240377434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6821.

The product of its (nonzero) digits is 56448, while the sum is 34.

The square root of 240377434 is about 15504.1102292263. The cubic root of 240377434 is about 621.7721014533.

The spelling of 240377434 in words is "two hundred forty million, three hundred seventy-seven thousand, four hundred thirty-four".