30761434 has 8 divisors (see below), whose sum is σ = 50336928. Its totient is φ = 13982460.

The previous prime is 30761429. The next prime is 30761441. The reversal of 30761434 is 43416703.

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

It is an alternating number because its digits alternate between odd and even.

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, 699102 + ... + 699145.

It is an arithmetic number, because the mean of its divisors is an integer number (6292116).

Almost surely, 2^30761434 is an apocalyptic number.

30761434 is a deficient number, since it is larger than the sum of its proper divisors (19575494).

30761434 is a wasteful number, since it uses less digits than its factorization.

30761434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1398260.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 30761434 is about 5546.2991264446. The cubic root of 30761434 is about 313.3301541350.

The spelling of 30761434 in words is "thirty million, seven hundred sixty-one thousand, four hundred thirty-four".