214792141 has 4 divisors (see below), whose sum is σ = 220597372. Its totient is φ = 208986912.

The previous prime is 214792133. The next prime is 214792159. The reversal of 214792141 is 141297412.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 159289641 + 55502500 = 12621^2 + 7450^2 .

It is a cyclic number.

It is not a de Polignac number, because 214792141 - 2³ = 214792133 is a prime.

It is a super-2 number, since 2×214792141² = 92271327670727762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214792541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2902560 + ... + 2902633.

It is an arithmetic number, because the mean of its divisors is an integer number (55149343).

Almost surely, 2^214792141 is an apocalyptic number.

It is an amenable number.

214792141 is a deficient number, since it is larger than the sum of its proper divisors (5805231).

214792141 is an equidigital number, since it uses as much as digits as its factorization.

214792141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5805230.

The product of its digits is 4032, while the sum is 31.

The square root of 214792141 is about 14655.7886515875. The cubic root of 214792141 is about 598.8795208838.

The spelling of 214792141 in words is "two hundred fourteen million, seven hundred ninety-two thousand, one hundred forty-one".