151414214 has 12 divisors (see below), whose sum is σ = 264202524. Its totient is φ = 64891764.

The previous prime is 151414201. The next prime is 151414217. The reversal of 151414214 is 412414151.

It is a self number, because there is not a number n which added to its sum of digits gives 151414214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151414217) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 772424 + ... + 772619.

It is an arithmetic number, because the mean of its divisors is an integer number (22016877).

Almost surely, 2^151414214 is an apocalyptic number.

151414214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

151414214 is a deficient number, since it is larger than the sum of its proper divisors (112788310).

151414214 is a wasteful number, since it uses less digits than its factorization.

151414214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1545059 (or 1545052 counting only the distinct ones).

The product of its digits is 640, while the sum is 23.

The square root of 151414214 is about 12305.0483135988. The cubic root of 151414214 is about 532.9938715684.

Adding to 151414214 its reverse (412414151), we get a palindrome (563828365).

The spelling of 151414214 in words is "one hundred fifty-one million, four hundred fourteen thousand, two hundred fourteen".