1214490262 has 16 divisors (see below), whose sum is σ = 1843732800. Its totient is φ = 599924160.

The previous prime is 1214490253. The next prime is 1214490289. The reversal of 1214490262 is 2620944121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307939 + ... + 311857.

It is an arithmetic number, because the mean of its divisors is an integer number (115233300).

Almost surely, 2^1214490262 is an apocalyptic number.

1214490262 is a deficient number, since it is larger than the sum of its proper divisors (629242538).

1214490262 is a wasteful number, since it uses less digits than its factorization.

1214490262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5751.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 1214490262 is about 34849.5374718231. The cubic root of 1214490262 is about 1066.9187454795.

The spelling of 1214490262 in words is "one billion, two hundred fourteen million, four hundred ninety thousand, two hundred sixty-two".