1474120609 has 16 divisors (see below), whose sum is σ = 1703942352. Its totient is φ = 1263126528.

The previous prime is 1474120607. The next prime is 1474120621. The reversal of 1474120609 is 9060214741.

It can be written as a sum of positive squares in 8 ways, for example, as 160275600 + 1313845009 = 12660^2 + 36247^2 .

It is a cyclic number.

It is not a de Polignac number, because 1474120609 - 2¹ = 1474120607 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1474120607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29554 + ... + 61819.

It is an arithmetic number, because the mean of its divisors is an integer number (106496397).

Almost surely, 2^1474120609 is an apocalyptic number.

It is an amenable number.

1474120609 is a deficient number, since it is larger than the sum of its proper divisors (229821743).

1474120609 is a wasteful number, since it uses less digits than its factorization.

1474120609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91476.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 1474120609 is about 38394.2783367522. The cubic root of 1474120609 is about 1138.0927915972.

The spelling of 1474120609 in words is "one billion, four hundred seventy-four million, one hundred twenty thousand, six hundred nine".