141204399 has 16 divisors (see below), whose sum is σ = 215454720. Its totient is φ = 80580960.

The previous prime is 141204391. The next prime is 141204433. The reversal of 141204399 is 993402141.

141204399 = 1466² + 1467² + ... + 1528².

It is not a de Polignac number, because 141204399 - 2³ = 141204391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141204391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13354 + ... + 21464.

It is an arithmetic number, because the mean of its divisors is an integer number (13465920).

Almost surely, 2^141204399 is an apocalyptic number.

141204399 is a deficient number, since it is larger than the sum of its proper divisors (74250321).

141204399 is an equidigital number, since it uses as much as digits as its factorization.

141204399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8950.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 141204399 is about 11882.9457206536. The cubic root of 141204399 is about 520.7341688341.

The spelling of 141204399 in words is "one hundred forty-one million, two hundred four thousand, three hundred ninety-nine".