2214737446 has 16 divisors (see below), whose sum is σ = 3415503168. Its totient is φ = 1076481000.

The previous prime is 2214737443. The next prime is 2214737471. The reversal of 2214737446 is 6447374122.

It is a junction number, because it is equal to n+sod(n) for n = 2214737399 and 2214737408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2214737443) 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, 42880 + ... + 79171.

It is an arithmetic number, because the mean of its divisors is an integer number (213468948).

Almost surely, 2^2214737446 is an apocalyptic number.

2214737446 is a deficient number, since it is larger than the sum of its proper divisors (1200765722).

2214737446 is a wasteful number, since it uses less digits than its factorization.

2214737446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122307.

The product of its digits is 225792, while the sum is 40.

The square root of 2214737446 is about 47060.9970782600. The cubic root of 2214737446 is about 1303.4891370064.

The spelling of 2214737446 in words is "two billion, two hundred fourteen million, seven hundred thirty-seven thousand, four hundred forty-six".