4214992 has 10 divisors (see below), whose sum is σ = 8166578. Its totient is φ = 2107488.

The previous prime is 4214981. The next prime is 4215011. The reversal of 4214992 is 2994124.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4145296 + 69696 = 2036^2 + 264^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131703 + ... + 131734.

Almost surely, 2^4214992 is an apocalyptic number.

It is an amenable number.

4214992 is a deficient number, since it is larger than the sum of its proper divisors (3951586).

4214992 is a wasteful number, since it uses less digits than its factorization.

4214992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263445 (or 263439 counting only the distinct ones).

The product of its digits is 5184, while the sum is 31.

The square root of 4214992 is about 2053.0445684398. The cubic root of 4214992 is about 161.5346090366.

The spelling of 4214992 in words is "four million, two hundred fourteen thousand, nine hundred ninety-two".