542217354 has 16 divisors (see below), whose sum is σ = 1239354048. Its totient is φ = 154919232.

The previous prime is 542217343. The next prime is 542217371. The reversal of 542217354 is 453712245.

It is a super-2 number, since 2×542217354² = 587999317957522632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6454927 + ... + 6455010.

It is an arithmetic number, because the mean of its divisors is an integer number (77459628).

Almost surely, 2^542217354 is an apocalyptic number.

542217354 is an abundant number, since it is smaller than the sum of its proper divisors (697136694).

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

542217354 is a wasteful number, since it uses less digits than its factorization.

542217354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12909949.

The product of its digits is 33600, while the sum is 33.

The square root of 542217354 is about 23285.5610625984. The cubic root of 542217354 is about 815.4383600365.

Adding to 542217354 its reverse (453712245), we get a palindrome (995929599).

The spelling of 542217354 in words is "five hundred forty-two million, two hundred seventeen thousand, three hundred fifty-four".