242345054 has 32 divisors (see below), whose sum is σ = 433010880. Its totient is φ = 99525888.

The previous prime is 242345029. The next prime is 242345087. The reversal of 242345054 is 450543242.

It is a super-2 number, since 2×242345054² = 117462250396525832, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53444 + ... + 57800.

It is an arithmetic number, because the mean of its divisors is an integer number (13531590).

Almost surely, 2^242345054 is an apocalyptic number.

242345054 is a deficient number, since it is larger than the sum of its proper divisors (190665826).

242345054 is a wasteful number, since it uses less digits than its factorization.

242345054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4532.

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 242345054 is about 15567.4356912113. The cubic root of 242345054 is about 623.4640076698.

Adding to 242345054 its reverse (450543242), we get a palindrome (692888296).

The spelling of 242345054 in words is "two hundred forty-two million, three hundred forty-five thousand, fifty-four".