242699354 has 12 divisors (see below), whose sum is σ = 374094762. Its totient is φ = 118004760.

The previous prime is 242699333. The next prime is 242699357. The reversal of 242699354 is 453996242.

It can be written as a sum of positive squares in only one way, i.e., 160706329 + 81993025 = 12677^2 + 9055^2 .

It is not an unprimeable number, because it can be changed into a prime (242699357) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 133109 + ... + 134919.

Almost surely, 2^242699354 is an apocalyptic number.

242699354 is a deficient number, since it is larger than the sum of its proper divisors (131395408).

242699354 is an frugal number, since it uses more digits than its factorization.

242699354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3661 (or 1850 counting only the distinct ones).

The product of its digits is 466560, while the sum is 44.

The square root of 242699354 is about 15578.8110586142. The cubic root of 242699354 is about 623.7676872587.

The spelling of 242699354 in words is "two hundred forty-two million, six hundred ninety-nine thousand, three hundred fifty-four".