127346149 has 12 divisors (see below), whose sum is σ = 148975200. Its totient is φ = 108536568.

The previous prime is 127346143. The next prime is 127346161. The reversal of 127346149 is 941643721.

It is not a de Polignac number, because 127346149 - 2⁹ = 127345637 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 (127346143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1512 + ... + 16030.

It is an arithmetic number, because the mean of its divisors is an integer number (12414600).

Almost surely, 2^127346149 is an apocalyptic number.

It is an amenable number.

127346149 is a deficient number, since it is larger than the sum of its proper divisors (21629051).

127346149 is a wasteful number, since it uses less digits than its factorization.

127346149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14712 (or 14705 counting only the distinct ones).

The product of its digits is 36288, while the sum is 37.

The square root of 127346149 is about 11284.7750974488. The cubic root of 127346149 is about 503.1088289699.

The spelling of 127346149 in words is "one hundred twenty-seven million, three hundred forty-six thousand, one hundred forty-nine".