30414342 has 32 divisors (see below), whose sum is σ = 69691392. Its totient is φ = 8668224.

The previous prime is 30414337. The next prime is 30414347. The reversal of 30414342 is 24341403.

It is an interprime number because it is at equal distance from previous prime (30414337) and next prime (30414347).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30414347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24898 + ... + 26090.

It is an arithmetic number, because the mean of its divisors is an integer number (2177856).

Almost surely, 2^30414342 is an apocalyptic number.

30414342 is an abundant number, since it is smaller than the sum of its proper divisors (39277050).

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

30414342 is a wasteful number, since it uses less digits than its factorization.

30414342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1812.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 30414342 is about 5514.9199450219. The cubic root of 30414342 is about 312.1472225971.

Adding to 30414342 its reverse (24341403), we get a palindrome (54755745).

The spelling of 30414342 in words is "thirty million, four hundred fourteen thousand, three hundred forty-two".