1370955222 has 384 divisors, whose sum is σ = 4193280000. Its totient is φ = 320060160.

The previous prime is 1370955151. The next prime is 1370955233. The reversal of 1370955222 is 2225590731.

1370955222 is a `hidden beast` number, since 13 + 70 + 9 + 552 + 22 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 44224347 + ... + 44224377.

It is an arithmetic number, because the mean of its divisors is an integer number (10920000).

Almost surely, 2^1370955222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1370955222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2096640000).

1370955222 is an abundant number, since it is smaller than the sum of its proper divisors (2822324778).

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

1370955222 is a wasteful number, since it uses less digits than its factorization.

1370955222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121 (or 104 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 1370955222 is about 37026.4124916255. The cubic root of 1370955222 is about 1110.8986100423.

The spelling of 1370955222 in words is "one billion, three hundred seventy million, nine hundred fifty-five thousand, two hundred twenty-two".