30150419 has 8 divisors (see below), whose sum is σ = 32792592. Its totient is φ = 27554400.

The previous prime is 30150391. The next prime is 30150431. The reversal of 30150419 is 91405103.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 30150419 - 2¹² = 30146323 is a prime.

It is a super-2 number, since 2×30150419² = 1818095531751122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30150394 and 30150403.

It is not an unprimeable number, because it can be changed into a prime (30150479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10169 + ... + 12794.

It is an arithmetic number, because the mean of its divisors is an integer number (4099074).

Almost surely, 2^30150419 is an apocalyptic number.

30150419 is a deficient number, since it is larger than the sum of its proper divisors (2642173).

30150419 is a wasteful number, since it uses less digits than its factorization.

30150419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23077.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 30150419 is about 5490.9397192102. The cubic root of 30150419 is about 311.2417037299.

The spelling of 30150419 in words is "thirty million, one hundred fifty thousand, four hundred nineteen".