30340995 has 16 divisors (see below), whose sum is σ = 48736512. Its totient is φ = 16118240.

The previous prime is 30340987. The next prime is 30341009. The reversal of 30340995 is 59904303.

It is not a de Polignac number, because 30340995 - 2³ = 30340987 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100 + ... + 7790.

It is an arithmetic number, because the mean of its divisors is an integer number (3046032).

Almost surely, 2^30340995 is an apocalyptic number.

30340995 is a deficient number, since it is larger than the sum of its proper divisors (18395517).

30340995 is a wasteful number, since it uses less digits than its factorization.

30340995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7962.

The product of its (nonzero) digits is 14580, while the sum is 33.

The square root of 30340995 is about 5508.2660611122. The cubic root of 30340995 is about 311.8960966475.

The spelling of 30340995 in words is "thirty million, three hundred forty thousand, nine hundred ninety-five".