1201869474 has 16 divisors (see below), whose sum is σ = 2588642112. Its totient is φ = 369805968.

The previous prime is 1201869443. The next prime is 1201869497. The reversal of 1201869474 is 4749681021.

1201869474 is nontrivially palindromic in base 5.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7704214 + ... + 7704369.

It is an arithmetic number, because the mean of its divisors is an integer number (161790132).

Almost surely, 2^1201869474 is an apocalyptic number.

1201869474 is an abundant number, since it is smaller than the sum of its proper divisors (1386772638).

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

1201869474 is a wasteful number, since it uses less digits than its factorization.

1201869474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15408601.

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 1201869474 is about 34667.9891831067. The cubic root of 1201869474 is about 1063.2101196863.

The spelling of 1201869474 in words is "one billion, two hundred one million, eight hundred sixty-nine thousand, four hundred seventy-four".