141134920 has 16 divisors (see below), whose sum is σ = 317553660. Its totient is φ = 56453952.

The previous prime is 141134911. The next prime is 141134921. The reversal of 141134920 is 29431141.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 138438756 + 2696164 = 11766^2 + 1642^2 .

It is not an unprimeable number, because it can be changed into a prime (141134921) 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, 1764147 + ... + 1764226.

Almost surely, 2^141134920 is an apocalyptic number.

141134920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141134920 is an abundant number, since it is smaller than the sum of its proper divisors (176418740).

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

141134920 is a wasteful number, since it uses less digits than its factorization.

141134920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3528384 (or 3528380 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 141134920 is about 11880.0218855017. The cubic root of 141134920 is about 520.6487465071.

The spelling of 141134920 in words is "one hundred forty-one million, one hundred thirty-four thousand, nine hundred twenty".