137842050 has 24 divisors (see below), whose sum is σ = 341848656. Its totient is φ = 36757840.

The previous prime is 137842009. The next prime is 137842063. The reversal of 137842050 is 50248731.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 137841999 and 137842017.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 459324 + ... + 459623.

It is an arithmetic number, because the mean of its divisors is an integer number (14243694).

Almost surely, 2^137842050 is an apocalyptic number.

137842050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137842050 is an abundant number, since it is smaller than the sum of its proper divisors (204006606).

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

137842050 is a wasteful number, since it uses less digits than its factorization.

137842050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918962 (or 918957 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 137842050 is about 11740.6154012471. The cubic root of 137842050 is about 516.5676929158.

It can be divided in two parts, 1378420 and 50, that multiplied together give a cube (68921000 = 410³).

The spelling of 137842050 in words is "one hundred thirty-seven million, eight hundred forty-two thousand, fifty".