141379031 has 8 divisors (see below), whose sum is σ = 146566800. Its totient is φ = 136212160.

The previous prime is 141379009. The next prime is 141379079. The reversal of 141379031 is 130973141.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 141379031 - 2⁶ = 141378967 is a prime.

It is a super-2 number, since 2×141379031² = 39976060812997922, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141378985 and 141379003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141379631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9275 + ... + 19203.

It is an arithmetic number, because the mean of its divisors is an integer number (18320850).

Almost surely, 2^141379031 is an apocalyptic number.

141379031 is the 5318-th centered decagonal number.

141379031 is a deficient number, since it is larger than the sum of its proper divisors (5187769).

141379031 is an equidigital number, since it uses as much as digits as its factorization.

141379031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10449.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 141379031 is about 11890.2914598424. The cubic root of 141379031 is about 520.9487499368.

The spelling of 141379031 in words is "one hundred forty-one million, three hundred seventy-nine thousand, thirty-one".