141204402 has 24 divisors (see below), whose sum is σ = 311717484. Its totient is φ = 46179744.

The previous prime is 141204391. The next prime is 141204433. The reversal of 141204402 is 204402141.

141204402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 139925241 + 1279161 = 11829^2 + 1131^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73053 + ... + 74960.

Almost surely, 2^141204402 is an apocalyptic number.

141204402 is an abundant number, since it is smaller than the sum of its proper divisors (170513082).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141204402 is a wasteful number, since it uses less digits than its factorization.

141204402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148074 (or 148071 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 141204402 is about 11882.9458468849. The cubic root of 141204402 is about 520.7341725219.

Adding to 141204402 its reverse (204402141), we get a palindrome (345606543).

The spelling of 141204402 in words is "one hundred forty-one million, two hundred four thousand, four hundred two".