411340542 has 16 divisors (see below), whose sum is σ = 823812240. Its totient is φ = 136924992.

The previous prime is 411340541. The next prime is 411340547. The reversal of 411340542 is 245043114.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411340541) 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, 42367 + ... + 51162.

It is an arithmetic number, because the mean of its divisors is an integer number (51488265).

Almost surely, 2^411340542 is an apocalyptic number.

411340542 is an abundant number, since it is smaller than the sum of its proper divisors (412471698).

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

411340542 is a wasteful number, since it uses less digits than its factorization.

411340542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94267.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 411340542 is about 20281.5320427230. The cubic root of 411340542 is about 743.7046644023.

Adding to 411340542 its reverse (245043114), we get a palindrome (656383656).

The spelling of 411340542 in words is "four hundred eleven million, three hundred forty thousand, five hundred forty-two".