1274130 has 120 divisors (see below), whose sum is σ = 4055436. Its totient is φ = 285120.

The previous prime is 1274129. The next prime is 1274137. The reversal of 1274130 is 314721.

It can be written as a sum of positive squares in 2 ways, for example, as 1185921 + 88209 = 1089^2 + 297^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1274137) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 98004 + ... + 98016.

2^1274130 is an apocalyptic number.

1274130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1274130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2027718).

1274130 is an abundant number, since it is smaller than the sum of its proper divisors (2781306).

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

1274130 is a wasteful number, since it uses less digits than its factorization.

1274130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54 (or 34 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 1274130 is about 1128.7736708481. The cubic root of 1274130 is about 108.4104749707.

Adding to 1274130 its reverse (314721), we get a palindrome (1588851).

The spelling of 1274130 in words is "one million, two hundred seventy-four thousand, one hundred thirty".