402330341 has 16 divisors (see below), whose sum is σ = 473692800. Its totient is φ = 334497600.

The previous prime is 402330337. The next prime is 402330349. The reversal of 402330341 is 143033204.

It is a cyclic number.

It is not a de Polignac number, because 402330341 - 2² = 402330337 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402330349) 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, 88166 + ... + 92616.

It is an arithmetic number, because the mean of its divisors is an integer number (29605800).

Almost surely, 2^402330341 is an apocalyptic number.

It is an amenable number.

402330341 is a deficient number, since it is larger than the sum of its proper divisors (71362459).

402330341 is a wasteful number, since it uses less digits than its factorization.

402330341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4844.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 402330341 is about 20058.1739198762. The cubic root of 402330341 is about 738.2343716703.

Adding to 402330341 its reverse (143033204), we get a palindrome (545363545).

The spelling of 402330341 in words is "four hundred two million, three hundred thirty thousand, three hundred forty-one".