1466842349 has 16 divisors (see below), whose sum is σ = 1696664448. Its totient is φ = 1242153792.

The previous prime is 1466842343. The next prime is 1466842357. The reversal of 1466842349 is 9432486641.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1466842349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1466842343) 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, 294887 + ... + 299819.

It is an arithmetic number, because the mean of its divisors is an integer number (106041528).

Almost surely, 2^1466842349 is an apocalyptic number.

It is an amenable number.

1466842349 is a deficient number, since it is larger than the sum of its proper divisors (229822099).

1466842349 is a wasteful number, since it uses less digits than its factorization.

1466842349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5444.

The product of its digits is 995328, while the sum is 47.

The square root of 1466842349 is about 38299.3779192300. The cubic root of 1466842349 is about 1136.2166435844.

The spelling of 1466842349 in words is "one billion, four hundred sixty-six million, eight hundred forty-two thousand, three hundred forty-nine".