11667414 has 16 divisors (see below), whose sum is σ = 25456320. Its totient is φ = 3535560.

The previous prime is 11667413. The next prime is 11667437. The reversal of 11667414 is 41476611.

11667414 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11667414² = 272257098894792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11667413) 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, 88324 + ... + 88455.

It is an arithmetic number, because the mean of its divisors is an integer number (1591020).

Almost surely, 2^11667414 is an apocalyptic number.

11667414 is an abundant number, since it is smaller than the sum of its proper divisors (13788906).

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

11667414 is a wasteful number, since it uses less digits than its factorization.

11667414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176795.

The product of its digits is 4032, while the sum is 30.

The square root of 11667414 is about 3415.7596519662. The cubic root of 11667414 is about 226.8079132139.

The spelling of 11667414 in words is "eleven million, six hundred sixty-seven thousand, four hundred fourteen".