612012414 has 32 divisors (see below), whose sum is σ = 1324905120. Its totient is φ = 187350912.

The previous prime is 612012409. The next prime is 612012469. The reversal of 612012414 is 414210216.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4549 + ... + 35280.

It is an arithmetic number, because the mean of its divisors is an integer number (41403285).

Almost surely, 2^612012414 is an apocalyptic number.

612012414 is an abundant number, since it is smaller than the sum of its proper divisors (712892706).

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

612012414 is a wasteful number, since it uses less digits than its factorization.

612012414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40044.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 612012414 is about 24738.8846555377. The cubic root of 612012414 is about 849.0242154244.

The spelling of 612012414 in words is "six hundred twelve million, twelve thousand, four hundred fourteen".