402363115 has 24 divisors (see below), whose sum is σ = 606543840. Its totient is φ = 250821120.

The previous prime is 402363113. The next prime is 402363149. The reversal of 402363115 is 511363204.

It is not a de Polignac number, because 402363115 - 2¹ = 402363113 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 402363115.

It is not an unprimeable number, because it can be changed into a prime (402363113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43270 + ... + 51739.

It is an arithmetic number, because the mean of its divisors is an integer number (25272660).

Almost surely, 2^402363115 is an apocalyptic number.

402363115 is a deficient number, since it is larger than the sum of its proper divisors (204180725).

402363115 is a wasteful number, since it uses less digits than its factorization.

402363115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95043 (or 95032 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 402363115 is about 20058.9908769110. The cubic root of 402363115 is about 738.2544167542.

The spelling of 402363115 in words is "four hundred two million, three hundred sixty-three thousand, one hundred fifteen".