141054402 has 16 divisors (see below), whose sum is σ = 291209472. Its totient is φ = 45501360.

The previous prime is 141054373. The next prime is 141054437. The reversal of 141054402 is 204450141.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378993 + ... + 379364.

It is an arithmetic number, because the mean of its divisors is an integer number (18200592).

Almost surely, 2^141054402 is an apocalyptic number.

141054402 is an abundant number, since it is smaller than the sum of its proper divisors (150155070).

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

141054402 is a wasteful number, since it uses less digits than its factorization.

141054402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758393.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 141054402 is about 11876.6326035623. The cubic root of 141054402 is about 520.5497169864.

The spelling of 141054402 in words is "one hundred forty-one million, fifty-four thousand, four hundred two".