302013401 has 4 divisors (see below), whose sum is σ = 305406900. Its totient is φ = 298619904.

The previous prime is 302013359. The next prime is 302013427. The reversal of 302013401 is 104310203.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 34527376 + 267486025 = 5876^2 + 16355^2 .

It is a cyclic number.

It is not a de Polignac number, because 302013401 - 2¹⁸ = 301751257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (302013431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1696616 + ... + 1696793.

It is an arithmetic number, because the mean of its divisors is an integer number (76351725).

Almost surely, 2^302013401 is an apocalyptic number.

It is an amenable number.

302013401 is a deficient number, since it is larger than the sum of its proper divisors (3393499).

302013401 is an equidigital number, since it uses as much as digits as its factorization.

302013401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3393498.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 302013401 is about 17378.5327631535. The cubic root of 302013401 is about 670.9272088610.

Adding to 302013401 its reverse (104310203), we get a palindrome (406323604).

The spelling of 302013401 in words is "three hundred two million, thirteen thousand, four hundred one".