1422354080 has 192 divisors, whose sum is σ = 3959746560. Its totient is φ = 472780800.

The previous prime is 1422354071. The next prime is 1422354127. The reversal of 1422354080 is 804532241.

It is a happy number.

It is a super-2 number, since 2×1422354080² = 4046182257785292800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7446785 + ... + 7446975.

It is an arithmetic number, because the mean of its divisors is an integer number (20623680).

Almost surely, 2^1422354080 is an apocalyptic number.

1422354080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1422354080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1979873280).

1422354080 is an abundant number, since it is smaller than the sum of its proper divisors (2537392480).

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

1422354080 is a wasteful number, since it uses less digits than its factorization.

1422354080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383 (or 375 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 1422354080 is about 37714.1098264297. The cubic root of 1422354080 is about 1124.6116401066.

The spelling of 1422354080 in words is "one billion, four hundred twenty-two million, three hundred fifty-four thousand, eighty".