61414264 has 8 divisors (see below), whose sum is σ = 115151760. Its totient is φ = 30707128.

The previous prime is 61414261. The next prime is 61414313. The reversal of 61414264 is 46241416.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61414261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3838384 + ... + 3838399.

It is an arithmetic number, because the mean of its divisors is an integer number (14393970).

Almost surely, 2^61414264 is an apocalyptic number.

It is an amenable number.

61414264 is a deficient number, since it is larger than the sum of its proper divisors (53737496).

61414264 is a wasteful number, since it uses less digits than its factorization.

61414264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7676789 (or 7676785 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

The square root of 61414264 is about 7836.7253365165. The cubic root of 61414264 is about 394.5388283354.

It can be divided in two parts, 614 and 14264, that added together give a triangular number (14878 = T₁₇₂).

The spelling of 61414264 in words is "sixty-one million, four hundred fourteen thousand, two hundred sixty-four".