61464134 has 8 divisors (see below), whose sum is σ = 95170368. Its totient is φ = 29740680.

The previous prime is 61464113. The next prime is 61464173. The reversal of 61464134 is 43146416.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 61464097 and 61464106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 495617 + ... + 495740.

It is an arithmetic number, because the mean of its divisors is an integer number (11896296).

Almost surely, 2^61464134 is an apocalyptic number.

61464134 is a deficient number, since it is larger than the sum of its proper divisors (33706234).

61464134 is a wasteful number, since it uses less digits than its factorization.

61464134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991390.

The product of its digits is 6912, while the sum is 29.

The square root of 61464134 is about 7839.9065045446. The cubic root of 61464134 is about 394.6455914160.

The spelling of 61464134 in words is "sixty-one million, four hundred sixty-four thousand, one hundred thirty-four".