1470135742 has 4 divisors (see below), whose sum is σ = 2205203616. Its totient is φ = 735067870.

The previous prime is 1470135691. The next prime is 1470135743. The reversal of 1470135742 is 2475310741.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1470135742² = 4322598199811781128, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1470135698 and 1470135707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1470135743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 367533934 + ... + 367533937.

It is an arithmetic number, because the mean of its divisors is an integer number (551300904).

Almost surely, 2^1470135742 is an apocalyptic number.

1470135742 is a deficient number, since it is larger than the sum of its proper divisors (735067874).

1470135742 is an equidigital number, since it uses as much as digits as its factorization.

1470135742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735067873.

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 1470135742 is about 38342.3491977213. The cubic root of 1470135742 is about 1137.0663624560.

The spelling of 1470135742 in words is "one billion, four hundred seventy million, one hundred thirty-five thousand, seven hundred forty-two".