141399465 has 8 divisors (see below), whose sum is σ = 226239168. Its totient is φ = 75413040.

The previous prime is 141399457. The next prime is 141399473. The reversal of 141399465 is 564993141.

141399465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (141399457) and next prime (141399473).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 141399465 - 2³ = 141399457 is a prime.

It is a Curzon 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, 4713301 + ... + 4713330.

It is an arithmetic number, because the mean of its divisors is an integer number (28279896).

Almost surely, 2^141399465 is an apocalyptic number.

141399465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

141399465 is a deficient number, since it is larger than the sum of its proper divisors (84839703).

141399465 is an equidigital number, since it uses as much as digits as its factorization.

141399465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9426639.

The product of its digits is 116640, while the sum is 42.

The square root of 141399465 is about 11891.1507012568. The cubic root of 141399465 is about 520.9738469022.

The spelling of 141399465 in words is "one hundred forty-one million, three hundred ninety-nine thousand, four hundred sixty-five".