402314153 has 2 divisors, whose sum is σ = 402314154. Its totient is φ = 402314152.

The previous prime is 402314131. The next prime is 402314173. The reversal of 402314153 is 351413204.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 371255824 + 31058329 = 19268^2 + 5573^2 .

It is a cyclic number.

It is not a de Polignac number, because 402314153 - 2¹⁰ = 402313129 is a prime.

It is not a weakly prime, because it can be changed into another prime (402314123) 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 as a sum of consecutive naturals, namely, 201157076 + 201157077.

It is an arithmetic number, because the mean of its divisors is an integer number (201157077).

Almost surely, 2^402314153 is an apocalyptic number.

It is an amenable number.

402314153 is a deficient number, since it is larger than the sum of its proper divisors (1).

402314153 is an equidigital number, since it uses as much as digits as its factorization.

402314153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 402314153 is about 20057.7703895523. The cubic root of 402314153 is about 738.2244704381.

Adding to 402314153 its reverse (351413204), we get a palindrome (753727357).

The spelling of 402314153 in words is "four hundred two million, three hundred fourteen thousand, one hundred fifty-three".