1470121842 has 16 divisors (see below), whose sum is σ = 3360278592. Its totient is φ = 420034800.

The previous prime is 1470121841. The next prime is 1470121859. The reversal of 1470121842 is 2481210741.

It is a super-2 number, since 2×1470121842² = 4322516460650945928, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1470121841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17501409 + ... + 17501492.

It is an arithmetic number, because the mean of its divisors is an integer number (210017412).

Almost surely, 2^1470121842 is an apocalyptic number.

1470121842 is an abundant number, since it is smaller than the sum of its proper divisors (1890156750).

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

1470121842 is a wasteful number, since it uses less digits than its factorization.

1470121842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35002913.

The product of its (nonzero) digits is 3584, while the sum is 30.

The square root of 1470121842 is about 38342.1679355771. The cubic root of 1470121842 is about 1137.0627788250.

The spelling of 1470121842 in words is "one billion, four hundred seventy million, one hundred twenty-one thousand, eight hundred forty-two".