1414640542 has 16 divisors (see below), whose sum is σ = 2449111392. Its totient is φ = 600271200.

The previous prime is 1414640537. The next prime is 1414640551. The reversal of 1414640542 is 2450464141.

It is a congruent number.

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, 498813 + ... + 501640.

It is an arithmetic number, because the mean of its divisors is an integer number (153069462).

Almost surely, 2^1414640542 is an apocalyptic number.

1414640542 is a deficient number, since it is larger than the sum of its proper divisors (1034470850).

1414640542 is a wasteful number, since it uses less digits than its factorization.

1414640542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000563.

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 1414640542 is about 37611.7075124222. The cubic root of 1414640542 is about 1122.5750015940.

The spelling of 1414640542 in words is "one billion, four hundred fourteen million, six hundred forty thousand, five hundred forty-two".