214432673384 has 32 divisors (see below), whose sum is σ = 404463456000. Its totient is φ = 106576215552.

The previous prime is 214432673381. The next prime is 214432673387. The reversal of 214432673384 is 483376234412.

It is an interprime number because it is at equal distance from previous prime (214432673381) and next prime (214432673387).

It is a super-2 number, since 2×214432673384² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (214432673381) 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, 3866072 + ... + 3921144.

It is an arithmetic number, because the mean of its divisors is an integer number (12639483000).

Almost surely, 2^214432673384 is an apocalyptic number.

It is an amenable number.

214432673384 is a deficient number, since it is larger than the sum of its proper divisors (190030782616).

214432673384 is a wasteful number, since it uses less digits than its factorization.

214432673384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57977 (or 57973 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 47.

The spelling of 214432673384 in words is "two hundred fourteen billion, four hundred thirty-two million, six hundred seventy-three thousand, three hundred eighty-four".