61414534 has 16 divisors (see below), whose sum is σ = 95302656. Its totient is φ = 29651400.

The previous prime is 61414513. The next prime is 61414537. The reversal of 61414534 is 43541416.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61414537) 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, 39349 + ... + 40879.

It is an arithmetic number, because the mean of its divisors is an integer number (5956416).

Almost surely, 2^61414534 is an apocalyptic number.

61414534 is a deficient number, since it is larger than the sum of its proper divisors (33888122).

61414534 is a wasteful number, since it uses less digits than its factorization.

61414534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2211.

The product of its digits is 5760, while the sum is 28.

The square root of 61414534 is about 7836.7425630807. The cubic root of 61414534 is about 394.5394065145.

The spelling of 61414534 in words is "sixty-one million, four hundred fourteen thousand, five hundred thirty-four".