431214141 has 8 divisors (see below), whose sum is σ = 579341664. Its totient is φ = 285281360.

The previous prime is 431214131. The next prime is 431214151. The reversal of 431214141 is 141412134.

It is an interprime number because it is at equal distance from previous prime (431214131) and next prime (431214151).

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 431214141 - 2⁵ = 431214109 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (431214131) 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, 548226 + ... + 549011.

It is an arithmetic number, because the mean of its divisors is an integer number (72417708).

Almost surely, 2^431214141 is an apocalyptic number.

It is an amenable number.

431214141 is a deficient number, since it is larger than the sum of its proper divisors (148127523).

431214141 is a wasteful number, since it uses less digits than its factorization.

431214141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097371.

The product of its digits is 384, while the sum is 21.

The square root of 431214141 is about 20765.6962560854. The cubic root of 431214141 is about 755.4939626750.

Adding to 431214141 its reverse (141412134), we get a palindrome (572626275).

The spelling of 431214141 in words is "four hundred thirty-one million, two hundred fourteen thousand, one hundred forty-one".