1341949 has 4 divisors (see below), whose sum is σ = 1533664. Its totient is φ = 1150236.

The previous prime is 1341947. The next prime is 1341983. The reversal of 1341949 is 9491431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9491431 = 19 ⋅499549.

It is a cyclic number.

It is not a de Polignac number, because 1341949 - 2¹ = 1341947 is a prime.

It is a Duffinian number.

1341949 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 1341949.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341947) 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, 95847 + ... + 95860.

It is an arithmetic number, because the mean of its divisors is an integer number (383416).

2^1341949 is an apocalyptic number.

It is an amenable number.

1341949 is a deficient number, since it is larger than the sum of its proper divisors (191715).

1341949 is an equidigital number, since it uses as much as digits as its factorization.

1341949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191714.

The product of its digits is 3888, while the sum is 31.

The square root of 1341949 is about 1158.4252241729. The cubic root of 1341949 is about 110.3008020322.

The spelling of 1341949 in words is "one million, three hundred forty-one thousand, nine hundred forty-nine".