240100402 has 16 divisors (see below), whose sum is σ = 362621952. Its totient is φ = 119229840.

The previous prime is 240100391. The next prime is 240100411. The reversal of 240100402 is 204001042.

240100402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 234652 + ... + 235672.

It is an arithmetic number, because the mean of its divisors is an integer number (22663872).

Almost surely, 2^240100402 is an apocalyptic number.

240100402 is a deficient number, since it is larger than the sum of its proper divisors (122521550).

240100402 is a wasteful number, since it uses less digits than its factorization.

240100402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1713.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 240100402 is about 15495.1735066117. The cubic root of 240100402 is about 621.5331480976.

Adding to 240100402 its reverse (204001042), we get a palindrome (444101444).

The spelling of 240100402 in words is "two hundred forty million, one hundred thousand, four hundred two".