1422634670352 has 280 divisors, whose sum is σ = 4730428941504. Its totient is φ = 405829377792.

The previous prime is 1422634670309. The next prime is 1422634670371. The reversal of 1422634670352 is 2530764362241.

1422634670352 is a `hidden beast` number, since 1 + 4 + 2 + 2 + 634 + 6 + 7 + 0 + 3 + 5 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1422634670298 and 1422634670307.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 53302803 + ... + 53329485.

Almost surely, 2^{1422634670352} is an apocalyptic number.

1422634670352 is a gapful number since it is divisible by the number (12) 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 1422634670352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2365214470752).

1422634670352 is an abundant number, since it is smaller than the sum of its proper divisors (3307794271152).

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

1422634670352 is an equidigital number, since it uses as much as digits as its factorization.

1422634670352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27369 (or 27348 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 45.

The spelling of 1422634670352 in words is "one trillion, four hundred twenty-two billion, six hundred thirty-four million, six hundred seventy thousand, three hundred fifty-two".