1361740 has 12 divisors (see below), whose sum is σ = 2859696. Its totient is φ = 544688.

The previous prime is 1361713. The next prime is 1361741. The reversal of 1361740 is 471631.

It is not an unprimeable number, because it can be changed into a prime (1361741) 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, 34024 + ... + 34063.

It is an arithmetic number, because the mean of its divisors is an integer number (238308).

2^1361740 is an apocalyptic number.

1361740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1361740 is an abundant number, since it is smaller than the sum of its proper divisors (1497956).

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

1361740 is a wasteful number, since it uses less digits than its factorization.

1361740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68096 (or 68094 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 1361740 is about 1166.9361593506. The cubic root of 1361740 is about 110.8403950250.

The spelling of 1361740 in words is "one million, three hundred sixty-one thousand, seven hundred forty".