61411134 has 16 divisors (see below), whose sum is σ = 122952960. Its totient is φ = 20448600.

The previous prime is 61411117. The next prime is 61411169. The reversal of 61411134 is 43111416.

It is a self number, because there is not a number n which added to its sum of digits gives 61411134.

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, 1309 + ... + 11159.

It is an arithmetic number, because the mean of its divisors is an integer number (7684560).

Almost surely, 2^61411134 is an apocalyptic number.

61411134 is an abundant number, since it is smaller than the sum of its proper divisors (61541826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

61411134 is a wasteful number, since it uses less digits than its factorization.

61411134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10895.

The product of its digits is 288, while the sum is 21.

The square root of 61411134 is about 7836.5256332127. The cubic root of 61411134 is about 394.5321256172.

The spelling of 61411134 in words is "sixty-one million, four hundred eleven thousand, one hundred thirty-four".