31412141 has 8 divisors (see below), whose sum is σ = 33359040. Its totient is φ = 29476288.

The previous prime is 31412137. The next prime is 31412153. The reversal of 31412141 is 14121413.

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 31412141 - 2² = 31412137 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31418141) 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, 3530 + ... + 8676.

It is an arithmetic number, because the mean of its divisors is an integer number (4169880).

Almost surely, 2^31412141 is an apocalyptic number.

It is an amenable number.

31412141 is a deficient number, since it is larger than the sum of its proper divisors (1946899).

31412141 is a wasteful number, since it uses less digits than its factorization.

31412141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5523.

The product of its digits is 96, while the sum is 17.

The square root of 31412141 is about 5604.6535129301. The cubic root of 31412141 is about 315.5240826401.

Adding to 31412141 its reverse (14121413), we get a palindrome (45533554).

The spelling of 31412141 in words is "thirty-one million, four hundred twelve thousand, one hundred forty-one".