542400614 has 32 divisors (see below), whose sum is σ = 962260992. Its totient is φ = 224388000.

The previous prime is 542400613. The next prime is 542400643. The reversal of 542400614 is 416004245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542400611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198719 + ... + 201429.

It is an arithmetic number, because the mean of its divisors is an integer number (30070656).

Almost surely, 2^542400614 is an apocalyptic number.

542400614 is a deficient number, since it is larger than the sum of its proper divisors (419860378).

542400614 is a wasteful number, since it uses less digits than its factorization.

542400614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3212.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 542400614 is about 23289.4957867275. The cubic root of 542400614 is about 815.5302176653.

Adding to 542400614 its reverse (416004245), we get a palindrome (958404859).

The spelling of 542400614 in words is "five hundred forty-two million, four hundred thousand, six hundred fourteen".