403214130 has 48 divisors (see below), whose sum is σ = 1143664704. Its totient is φ = 97748640.

The previous prime is 403214101. The next prime is 403214137. The reversal of 403214130 is 31412304.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (403214137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 202654 + ... + 204633.

It is an arithmetic number, because the mean of its divisors is an integer number (23826348).

Almost surely, 2^403214130 is an apocalyptic number.

403214130 is an abundant number, since it is smaller than the sum of its proper divisors (740450574).

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

403214130 is a wasteful number, since it uses less digits than its factorization.

403214130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407311 (or 407308 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 403214130 is about 20080.1924791572. The cubic root of 403214130 is about 738.7745300074.

Adding to 403214130 its reverse (31412304), we get a palindrome (434626434).

The spelling of 403214130 in words is "four hundred three million, two hundred fourteen thousand, one hundred thirty".