542017374 has 16 divisors (see below), whose sum is σ = 1084388880. Its totient is φ = 180613440.

The previous prime is 542017373. The next prime is 542017393. The reversal of 542017374 is 473710245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542017373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7794 + ... + 33834.

It is an arithmetic number, because the mean of its divisors is an integer number (67774305).

Almost surely, 2^542017374 is an apocalyptic number.

542017374 is an abundant number, since it is smaller than the sum of its proper divisors (542371506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

542017374 is a wasteful number, since it uses less digits than its factorization.

542017374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29515.

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 542017374 is about 23281.2665892558. The cubic root of 542017374 is about 815.3380980204.

The spelling of 542017374 in words is "five hundred forty-two million, seventeen thousand, three hundred seventy-four".