61014394 has 16 divisors (see below), whose sum is σ = 110749248. Its totient is φ = 24610752.

The previous prime is 61014391. The next prime is 61014407. The reversal of 61014394 is 49341016.

It is not an unprimeable number, because it can be changed into a prime (61014391) 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, 127944 + ... + 128419.

It is an arithmetic number, because the mean of its divisors is an integer number (6921828).

Almost surely, 2^61014394 is an apocalyptic number.

61014394 is a deficient number, since it is larger than the sum of its proper divisors (49734854).

61014394 is a wasteful number, since it uses less digits than its factorization.

61014394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256389.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 61014394 is about 7811.1711029781. The cubic root of 61014394 is about 393.6806786841.

The spelling of 61014394 in words is "sixty-one million, fourteen thousand, three hundred ninety-four".