30074413 has 4 divisors (see below), whose sum is σ = 30094588. Its totient is φ = 30054240.

The previous prime is 30074389. The next prime is 30074423. The reversal of 30074413 is 31447003.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11437924 + 18636489 = 3382^2 + 4317^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30074413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30074423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7656 + ... + 10897.

It is an arithmetic number, because the mean of its divisors is an integer number (7523647).

Almost surely, 2^30074413 is an apocalyptic number.

It is an amenable number.

30074413 is a deficient number, since it is larger than the sum of its proper divisors (20175).

30074413 is a wasteful number, since it uses less digits than its factorization.

30074413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20174.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 30074413 is about 5484.0143143504. The cubic root of 30074413 is about 310.9799479081.

The spelling of 30074413 in words is "thirty million, seventy-four thousand, four hundred thirteen".