401234302 has 16 divisors (see below), whose sum is σ = 710019072. Its totient is φ = 166410360.

The previous prime is 401234299. The next prime is 401234303. The reversal of 401234302 is 203432104.

It is a self number, because there is not a number n which added to its sum of digits gives 401234302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401234303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 461818 + ... + 462685.

It is an arithmetic number, because the mean of its divisors is an integer number (44376192).

Almost surely, 2^401234302 is an apocalyptic number.

401234302 is a deficient number, since it is larger than the sum of its proper divisors (308784770).

401234302 is a wasteful number, since it uses less digits than its factorization.

401234302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924543.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 401234302 is about 20030.8337819473. The cubic root of 401234302 is about 737.5633894379.

Adding to 401234302 its reverse (203432104), we get a palindrome (604666406).

The spelling of 401234302 in words is "four hundred one million, two hundred thirty-four thousand, three hundred two".