224052542 has 32 divisors (see below), whose sum is σ = 390377664. Its totient is φ = 94464000.

The previous prime is 224052539. The next prime is 224052547. The reversal of 224052542 is 245250422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224052547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 272492 + ... + 273312.

It is an arithmetic number, because the mean of its divisors is an integer number (12199302).

Almost surely, 2^224052542 is an apocalyptic number.

224052542 is a deficient number, since it is larger than the sum of its proper divisors (166325122).

224052542 is a wasteful number, since it uses less digits than its factorization.

224052542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124.

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 224052542 is about 14968.3847491972. The cubic root of 224052542 is about 607.3652753230.

The spelling of 224052542 in words is "two hundred twenty-four million, fifty-two thousand, five hundred forty-two".