1345014222 has 16 divisors (see below), whose sum is σ = 2717761872. Its totient is φ = 443715840.

The previous prime is 1345014221. The next prime is 1345014233. The reversal of 1345014222 is 2224105431.

It is a junction number, because it is equal to n+sod(n) for n = 1345014192 and 1345014201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1345014221) 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, 1154929 + ... + 1156092.

It is an arithmetic number, because the mean of its divisors is an integer number (169860117).

Almost surely, 2^1345014222 is an apocalyptic number.

1345014222 is an abundant number, since it is smaller than the sum of its proper divisors (1372747650).

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

1345014222 is a wasteful number, since it uses less digits than its factorization.

1345014222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2311123.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 1345014222 is about 36674.4355375785. The cubic root of 1345014222 is about 1103.8471961509.

Adding to 1345014222 its reverse (2224105431), we get a palindrome (3569119653).

It can be divided in two parts, 13450 and 14222, that added together give a palindrome (27672).

The spelling of 1345014222 in words is "one billion, three hundred forty-five million, fourteen thousand, two hundred twenty-two".