1342481 has 4 divisors (see below), whose sum is σ = 1534272. Its totient is φ = 1150692.

The previous prime is 1342433. The next prime is 1342489. The reversal of 1342481 is 1842431.

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.

It is a cyclic number.

It is not a de Polignac number, because 1342481 - 2¹⁴ = 1326097 is a prime.

It is a super-2 number, since 2×1342481² = 3604510470722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1342489) 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, 95885 + ... + 95898.

It is an arithmetic number, because the mean of its divisors is an integer number (383568).

2^1342481 is an apocalyptic number.

It is an amenable number.

1342481 is a deficient number, since it is larger than the sum of its proper divisors (191791).

1342481 is an equidigital number, since it uses as much as digits as its factorization.

1342481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191790.

The product of its digits is 768, while the sum is 23.

The square root of 1342481 is about 1158.6548234914. The cubic root of 1342481 is about 110.3153759278.

The spelling of 1342481 in words is "one million, three hundred forty-two thousand, four hundred eighty-one".