541400344 has 16 divisors (see below), whose sum is σ = 1016478000. Its totient is φ = 270339552.

The previous prime is 541400329. The next prime is 541400371. The reversal of 541400344 is 443004145.

It is a super-2 number, since 2×541400344² = 586228664966636672, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38644 + ... + 50755.

It is an arithmetic number, because the mean of its divisors is an integer number (63529875).

Almost surely, 2^541400344 is an apocalyptic number.

It is an amenable number.

541400344 is a deficient number, since it is larger than the sum of its proper divisors (475077656).

541400344 is a wasteful number, since it uses less digits than its factorization.

541400344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90162 (or 90158 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 541400344 is about 23268.0111741421. The cubic root of 541400344 is about 815.0285882052.

Adding to 541400344 its reverse (443004145), we get a palindrome (984404489).

The spelling of 541400344 in words is "five hundred forty-one million, four hundred thousand, three hundred forty-four".