1214670044 has 24 divisors (see below), whose sum is σ = 2439961440. Its totient is φ = 518296896.

The previous prime is 1214670029. The next prime is 1214670071. The reversal of 1214670044 is 4400764121.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1214669989 and 1214670016.

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, 88307 + ... + 101130.

It is an arithmetic number, because the mean of its divisors is an integer number (101665060).

Almost surely, 2^1214670044 is an apocalyptic number.

1214670044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1214670044 is an abundant number, since it is smaller than the sum of its proper divisors (1225291396).

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

1214670044 is a wasteful number, since it uses less digits than its factorization.

1214670044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189677 (or 189675 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 1214670044 is about 34852.1167793292. The cubic root of 1214670044 is about 1066.9713885040.

The spelling of 1214670044 in words is "one billion, two hundred fourteen million, six hundred seventy thousand, forty-four".