240157052 has 6 divisors (see below), whose sum is σ = 420274848. Its totient is φ = 120078524.

The previous prime is 240157039. The next prime is 240157063. The reversal of 240157052 is 250751042.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30019628 + ... + 30019635.

It is an arithmetic number, because the mean of its divisors is an integer number (70045808).

Almost surely, 2^240157052 is an apocalyptic number.

It is an amenable number.

240157052 is a deficient number, since it is larger than the sum of its proper divisors (180117796).

240157052 is a wasteful number, since it uses less digits than its factorization.

240157052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60039267 (or 60039265 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 240157052 is about 15497.0013873652. The cubic root of 240157052 is about 621.5820263776.

The spelling of 240157052 in words is "two hundred forty million, one hundred fifty-seven thousand, fifty-two".