137241074 has 8 divisors (see below), whose sum is σ = 206761260. Its totient is φ = 68320656.

The previous prime is 137241059. The next prime is 137241077. The reversal of 137241074 is 470142731.

It can be written as a sum of positive squares in 2 ways, for example, as 123365449 + 13875625 = 11107^2 + 3725^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×137241074² = 37670224785346952, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (137241077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149369 + ... + 150284.

Almost surely, 2^137241074 is an apocalyptic number.

137241074 is a deficient number, since it is larger than the sum of its proper divisors (69520186).

137241074 is a wasteful number, since it uses less digits than its factorization.

137241074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299884.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 137241074 is about 11714.9935552692. The cubic root of 137241074 is about 515.8158733512.

The spelling of 137241074 in words is "one hundred thirty-seven million, two hundred forty-one thousand, seventy-four".