3814700986 has 4 divisors (see below), whose sum is σ = 5722051482. Its totient is φ = 1907350492.

The previous prime is 3814700983. The next prime is 3814701101. The reversal of 3814700986 is 6890074183.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3097479025 + 717221961 = 55655^2 + 26781^2 .

It is a super-2 number, since 2×3814700986² = 29103887225178744392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3814700983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 953675245 + ... + 953675248.

Almost surely, 2^3814700986 is an apocalyptic number.

3814700986 is a deficient number, since it is larger than the sum of its proper divisors (1907350496).

3814700986 is a wasteful number, since it uses less digits than its factorization.

3814700986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1907350495.

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 3814700986 is about 61763.2656681947. The cubic root of 3814700986 is about 1562.5005079550.

The spelling of 3814700986 in words is "three billion, eight hundred fourteen million, seven hundred thousand, nine hundred eighty-six".