354415542 has 32 divisors (see below), whose sum is σ = 764084832. Its totient is φ = 108946944.

The previous prime is 354415519. The next prime is 354415547. The reversal of 354415542 is 245514453.

It is a super-2 number, since 2×354415542² = 251220752822307528, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354415547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137328 + ... + 139884.

It is an arithmetic number, because the mean of its divisors is an integer number (23877651).

Almost surely, 2^354415542 is an apocalyptic number.

354415542 is an abundant number, since it is smaller than the sum of its proper divisors (409669290).

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

354415542 is a wasteful number, since it uses less digits than its factorization.

354415542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4352.

The product of its digits is 48000, while the sum is 33.

The square root of 354415542 is about 18825.9273875153. The cubic root of 354415542 is about 707.6810822265.

Adding to 354415542 its reverse (245514453), we get a palindrome (599929995).

The spelling of 354415542 in words is "three hundred fifty-four million, four hundred fifteen thousand, five hundred forty-two".