1470147742 has 16 divisors (see below), whose sum is σ = 2581723872. Its totient is φ = 614695680.

The previous prime is 1470147727. The next prime is 1470147799. The reversal of 1470147742 is 2477410741.

It is a super-2 number, since 2×1470147742² = 4322668766615397128, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1280043 + ... + 1281190.

It is an arithmetic number, because the mean of its divisors is an integer number (161357742).

Almost surely, 2^1470147742 is an apocalyptic number.

1470147742 is a deficient number, since it is larger than the sum of its proper divisors (1111576130).

1470147742 is a wasteful number, since it uses less digits than its factorization.

1470147742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2561283.

The product of its (nonzero) digits is 43904, while the sum is 37.

The square root of 1470147742 is about 38342.5056823364. The cubic root of 1470147742 is about 1137.0694562201.

The spelling of 1470147742 in words is "one billion, four hundred seventy million, one hundred forty-seven thousand, seven hundred forty-two".