30376134 has 20 divisors (see below), whose sum is σ = 68065404. Its totient is φ = 10125324.

The previous prime is 30376133. The next prime is 30376141. The reversal of 30376134 is 43167303.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 30376098 and 30376107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30376133) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 93592 + ... + 93915.

Almost surely, 2^30376134 is an apocalyptic number.

30376134 is an abundant number, since it is smaller than the sum of its proper divisors (37689270).

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

30376134 is a wasteful number, since it uses less digits than its factorization.

30376134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187521 (or 187512 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 27.

The square root of 30376134 is about 5511.4547988712. The cubic root of 30376134 is about 312.0164562326.

The spelling of 30376134 in words is "thirty million, three hundred seventy-six thousand, one hundred thirty-four".