242620698 has 64 divisors (see below), whose sum is σ = 524143872. Its totient is φ = 74680320.

The previous prime is 242620667. The next prime is 242620727. The reversal of 242620698 is 896026242.

242620698 is digitally balanced in base 2 and base 3, because in such bases 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 31 ways as a sum of consecutive naturals, for example, 774990 + ... + 775302.

It is an arithmetic number, because the mean of its divisors is an integer number (8189748).

Almost surely, 2^242620698 is an apocalyptic number.

242620698 is an abundant number, since it is smaller than the sum of its proper divisors (281523174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242620698 is a wasteful number, since it uses less digits than its factorization.

242620698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519.

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 242620698 is about 15576.2863995241. The cubic root of 242620698 is about 623.7002947261.

The spelling of 242620698 in words is "two hundred forty-two million, six hundred twenty thousand, six hundred ninety-eight".