141432664 has 32 divisors (see below), whose sum is σ = 277079040. Its totient is φ = 67600800.

The previous prime is 141432653. The next prime is 141432677. The reversal of 141432664 is 466234141.

It is a super-2 number, since 2×141432664² = 40006396892273792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17149 + ... + 24019.

It is an arithmetic number, because the mean of its divisors is an integer number (8658720).

Almost surely, 2^141432664 is an apocalyptic number.

It is an amenable number.

141432664 is a deficient number, since it is larger than the sum of its proper divisors (135646376).

141432664 is a wasteful number, since it uses less digits than its factorization.

141432664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6991 (or 6987 counting only the distinct ones).

The product of its digits is 13824, while the sum is 31.

The square root of 141432664 is about 11892.5465733795. The cubic root of 141432664 is about 521.0146166399.

It can be divided in two parts, 14143 and 2664, that added together give a 5-th power (16807 = 7⁵).

The spelling of 141432664 in words is "one hundred forty-one million, four hundred thirty-two thousand, six hundred sixty-four".