141461144 has 16 divisors (see below), whose sum is σ = 289352520. Its totient is φ = 64300480.

The previous prime is 141461123. The next prime is 141461161. The reversal of 141461144 is 441164141.

It is a super-2 number, since 2×141461144² = 40022510523577472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 803669 + ... + 803844.

Almost surely, 2^141461144 is an apocalyptic number.

It is an amenable number.

141461144 is an abundant number, since it is smaller than the sum of its proper divisors (147891376).

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

141461144 is a wasteful number, since it uses less digits than its factorization.

141461144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1607530 (or 1607526 counting only the distinct ones).

The product of its digits is 1536, while the sum is 26.

The square root of 141461144 is about 11893.7439017325. The cubic root of 141461144 is about 521.0495861676.

The spelling of 141461144 in words is "one hundred forty-one million, four hundred sixty-one thousand, one hundred forty-four".