1341870 has 16 divisors (see below), whose sum is σ = 3220560. Its totient is φ = 357824.

The previous prime is 1341869. The next prime is 1341871. The reversal of 1341870 is 781431.

It is an interprime number because it is at equal distance from previous prime (1341869) and next prime (1341871).

It is a plaindrome in base 16.

It is a nialpdrome in base 6.

It is a self number, because there is not a number n which added to its sum of digits gives 1341870.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341871) 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, 22335 + ... + 22394.

It is an arithmetic number, because the mean of its divisors is an integer number (201285).

2^1341870 is an apocalyptic number.

1341870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1341870 is an abundant number, since it is smaller than the sum of its proper divisors (1878690).

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

1341870 is a wasteful number, since it uses less digits than its factorization.

1341870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44739.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 1341870 is about 1158.3911256566. The cubic root of 1341870 is about 110.2986375350.

It can be divided in two parts, 1341 and 870, that added together give a triangular number (2211 = T₆₆).

The spelling of 1341870 in words is "one million, three hundred forty-one thousand, eight hundred seventy".