240551434 has 16 divisors (see below), whose sum is σ = 376861248. Its totient is φ = 114940672.

The previous prime is 240551383. The next prime is 240551449. The reversal of 240551434 is 434155042.

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, 75114 + ... + 78250.

It is an arithmetic number, because the mean of its divisors is an integer number (23553828).

Almost surely, 2^240551434 is an apocalyptic number.

240551434 is a deficient number, since it is larger than the sum of its proper divisors (136309814).

240551434 is a wasteful number, since it uses less digits than its factorization.

240551434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4829.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 240551434 is about 15509.7206293344. The cubic root of 240551434 is about 621.9220909232.

The spelling of 240551434 in words is "two hundred forty million, five hundred fifty-one thousand, four hundred thirty-four".