1422705350 has 96 divisors (see below), whose sum is σ = 3109622400. Its totient is φ = 478476800.

The previous prime is 1422705331. The next prime is 1422705373. The reversal of 1422705350 is 535072241.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 550361 + ... + 552939.

It is an arithmetic number, because the mean of its divisors is an integer number (32391900).

Almost surely, 2^1422705350 is an apocalyptic number.

1422705350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1422705350 is an abundant number, since it is smaller than the sum of its proper divisors (1686917050).

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

1422705350 is a wasteful number, since it uses less digits than its factorization.

1422705350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2678 (or 2673 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 1422705350 is about 37718.7665492921. The cubic root of 1422705350 is about 1124.7042119494.

Adding to 1422705350 its reverse (535072241), we get a palindrome (1957777591).

The spelling of 1422705350 in words is "one billion, four hundred twenty-two million, seven hundred five thousand, three hundred fifty".