1470029121 has 24 divisors (see below), whose sum is σ = 2393808480. Its totient is φ = 890924760.

The previous prime is 1470029059. The next prime is 1470029123. The reversal of 1470029121 is 1219200741.

It is a de Polignac number, because none of the positive numbers 2^k-1470029121 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1470029123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 221715 + ... + 228248.

It is an arithmetic number, because the mean of its divisors is an integer number (99742020).

Almost surely, 2^1470029121 is an apocalyptic number.

1470029121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1470029121 is a deficient number, since it is larger than the sum of its proper divisors (923779359).

1470029121 is a wasteful number, since it uses less digits than its factorization.

1470029121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449994 (or 449977 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 1470029121 is about 38340.9587908284. The cubic root of 1470029121 is about 1137.0388733655.

Adding to 1470029121 its reverse (1219200741), we get a palindrome (2689229862).

The spelling of 1470029121 in words is "one billion, four hundred seventy million, twenty-nine thousand, one hundred twenty-one".