30274350 has 24 divisors (see below), whose sum is σ = 75080760. Its totient is φ = 8073120.

The previous prime is 30274327. The next prime is 30274351. The reversal of 30274350 is 5347203.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 30274350.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30274351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100765 + ... + 101064.

It is an arithmetic number, because the mean of its divisors is an integer number (3128365).

Almost surely, 2^30274350 is an apocalyptic number.

30274350 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30274350 is an abundant number, since it is smaller than the sum of its proper divisors (44806410).

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

30274350 is a wasteful number, since it uses less digits than its factorization.

30274350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201844 (or 201839 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 30274350 is about 5502.2131910714. The cubic root of 30274350 is about 311.6675658732.

The spelling of 30274350 in words is "thirty million, two hundred seventy-four thousand, three hundred fifty".