156414 has 16 divisors (see below), whose sum is σ = 316800. Its totient is φ = 51480.

The previous prime is 156371. The next prime is 156419. The reversal of 156414 is 414651.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 687 + ... + 885.

It is an arithmetic number, because the mean of its divisors is an integer number (19800).

2¹⁵⁶⁴¹⁴ is an apocalyptic number.

156414 is an abundant number, since it is smaller than the sum of its proper divisors (160386).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

156414 is a wasteful number, since it uses less digits than its factorization.

156414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335.

The product of its digits is 480, while the sum is 21.

The square root of 156414 is about 395.4920985304. The cubic root of 156414 is about 53.8797047838.

The spelling of 156414 in words is "one hundred fifty-six thousand, four hundred fourteen".