1422152010 has 96 divisors (see below), whose sum is σ = 3765595392. Its totient is φ = 372314880.

The previous prime is 1422152009. The next prime is 1422152023. The reversal of 1422152010 is 102512241.

1422152010 is a `hidden beast` number, since 142 + 2 + 1 + 520 + 1 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 2919987 + ... + 2920473.

It is an arithmetic number, because the mean of its divisors is an integer number (39224952).

Almost surely, 2^1422152010 is an apocalyptic number.

1422152010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1422152010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1882797696).

1422152010 is an abundant number, since it is smaller than the sum of its proper divisors (2343443382).

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

1422152010 is a wasteful number, since it uses less digits than its factorization.

1422152010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1028 (or 1025 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 1422152010 is about 37711.4307604472. The cubic root of 1422152010 is about 1124.5583807389.

Adding to 1422152010 its reverse (102512241), we get a palindrome (1524664251).

The spelling of 1422152010 in words is "one billion, four hundred twenty-two million, one hundred fifty-two thousand, ten".