242067925 has 12 divisors (see below), whose sum is σ = 327452256. Its totient is φ = 176049200.

The previous prime is 242067899. The next prime is 242067967. The reversal of 242067925 is 529760242.

It is a happy number.

It is not a de Polignac number, because 242067925 - 2⁷ = 242067797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 439849 + ... + 440398.

It is an arithmetic number, because the mean of its divisors is an integer number (27287688).

Almost surely, 2^242067925 is an apocalyptic number.

242067925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

242067925 is a deficient number, since it is larger than the sum of its proper divisors (85384331).

242067925 is a wasteful number, since it uses less digits than its factorization.

242067925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880268 (or 880263 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 242067925 is about 15558.5322251169. The cubic root of 242067925 is about 623.2262669557.

It can be divided in two parts, 24206 and 7925, that added together give a triangular number (32131 = T₂₅₃).

The spelling of 242067925 in words is "two hundred forty-two million, sixty-seven thousand, nine hundred twenty-five".