1422896741 has 16 divisors (see below), whose sum is σ = 1661088000. Its totient is φ = 1218352464.

The previous prime is 1422896737. The next prime is 1422896743. The reversal of 1422896741 is 1476982241.

It is not a de Polignac number, because 1422896741 - 2² = 1422896737 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1422896692 and 1422896701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422896743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 488696 + ... + 491598.

It is an arithmetic number, because the mean of its divisors is an integer number (103818000).

Almost surely, 2^1422896741 is an apocalyptic number.

It is an amenable number.

1422896741 is a deficient number, since it is larger than the sum of its proper divisors (238191259).

1422896741 is an equidigital number, since it uses as much as digits as its factorization.

1422896741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4353 (or 4339 counting only the distinct ones).

The product of its digits is 193536, while the sum is 44.

The square root of 1422896741 is about 37721.3035432234. The cubic root of 1422896741 is about 1124.7546437111.

The spelling of 1422896741 in words is "one billion, four hundred twenty-two million, eight hundred ninety-six thousand, seven hundred forty-one".