35402401 has 4 divisors (see below), whose sum is σ = 35628052. Its totient is φ = 35176752.

The previous prime is 35402383. The next prime is 35402407. The reversal of 35402401 is 10420453.

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 24512401 + 10890000 = 4951^2 + 3300^2 .

It is a cyclic number.

It is not a de Polignac number, because 35402401 - 2⁷ = 35402273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35402407) 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, 112590 + ... + 112903.

It is an arithmetic number, because the mean of its divisors is an integer number (8907013).

Almost surely, 2^35402401 is an apocalyptic number.

It is an amenable number.

35402401 is a deficient number, since it is larger than the sum of its proper divisors (225651).

35402401 is a wasteful number, since it uses less digits than its factorization.

35402401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225650.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 35402401 is about 5949.9916806665. The cubic root of 35402401 is about 328.3554575235.

Adding to 35402401 its reverse (10420453), we get a palindrome (45822854).

The spelling of 35402401 in words is "thirty-five million, four hundred two thousand, four hundred one".