61734934 has 8 divisors (see below), whose sum is σ = 93468168. Its totient is φ = 30578880.

The previous prime is 61734913. The next prime is 61734941. The reversal of 61734934 is 43943716.

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

It is a super-2 number, since 2×61734934² = 7622404151968712, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 61734893 and 61734902.

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, 144027 + ... + 144454.

It is an arithmetic number, because the mean of its divisors is an integer number (11683521).

Almost surely, 2^61734934 is an apocalyptic number.

61734934 is a deficient number, since it is larger than the sum of its proper divisors (31733234).

61734934 is a wasteful number, since it uses less digits than its factorization.

61734934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288590.

The product of its digits is 54432, while the sum is 37.

The square root of 61734934 is about 7857.1581376475. The cubic root of 61734934 is about 395.2243216563.

The spelling of 61734934 in words is "sixty-one million, seven hundred thirty-four thousand, nine hundred thirty-four".