242703075 has 12 divisors (see below), whose sum is σ = 401269208. Its totient is φ = 129441600.

The previous prime is 242703053. The next prime is 242703113. The reversal of 242703075 is 570307242.

It is not a de Polignac number, because 242703075 - 2⁷ = 242702947 is a prime.

It is a super-2 number, since 2×242703075² = 117809565228911250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1617946 + ... + 1618095.

Almost surely, 2^242703075 is an apocalyptic number.

242703075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

242703075 is a deficient number, since it is larger than the sum of its proper divisors (158566133).

242703075 is a wasteful number, since it uses less digits than its factorization.

242703075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3236054 (or 3236049 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 30.

The square root of 242703075 is about 15578.9304831879. The cubic root of 242703075 is about 623.7708750542.

The spelling of 242703075 in words is "two hundred forty-two million, seven hundred three thousand, seventy-five".