1341738 has 16 divisors (see below), whose sum is σ = 2981760. Its totient is φ = 447228.

The previous prime is 1341737. The next prime is 1341757. The reversal of 1341738 is 8371431.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1341733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12370 + ... + 12477.

It is an arithmetic number, because the mean of its divisors is an integer number (186360).

2^1341738 is an apocalyptic number.

1341738 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1341738 is an abundant number, since it is smaller than the sum of its proper divisors (1640022).

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

1341738 is a wasteful number, since it uses less digits than its factorization.

1341738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24858 (or 24852 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 1341738 is about 1158.3341486808. The cubic root of 1341738 is about 110.2950207173.

1341738 divided by its sum of digits (27) gives a palindrome (49694).

The spelling of 1341738 in words is "one million, three hundred forty-one thousand, seven hundred thirty-eight".