334422140 has 24 divisors (see below), whose sum is σ = 756309120. Its totient is φ = 123478848.

The previous prime is 334422131. The next prime is 334422149. The reversal of 334422140 is 41224433.

It is an interprime number because it is at equal distance from previous prime (334422131) and next prime (334422149).

It is a super-2 number, since 2×334422140² = 223676335444359200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334422149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 642860 + ... + 643379.

It is an arithmetic number, because the mean of its divisors is an integer number (31512880).

Almost surely, 2^334422140 is an apocalyptic number.

It is an amenable number.

334422140 is an abundant number, since it is smaller than the sum of its proper divisors (421886980).

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

334422140 is a wasteful number, since it uses less digits than its factorization.

334422140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1286261 (or 1286259 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 334422140 is about 18287.2124721074. The cubic root of 334422140 is about 694.1153902372.

Adding to 334422140 its reverse (41224433), we get a palindrome (375646573).

The spelling of 334422140 in words is "three hundred thirty-four million, four hundred twenty-two thousand, one hundred forty".