1344475 has 12 divisors (see below), whose sum is σ = 1819080. Its totient is φ = 977600.

The previous prime is 1344463. The next prime is 1344487. The reversal of 1344475 is 5744431.

It is an interprime number because it is at equal distance from previous prime (1344463) and next prime (1344487).

It is not a de Polignac number, because 1344475 - 2⁷ = 1344347 is a prime.

It is a super-2 number, since 2×1344475² = 3615226051250, which contains 22 as substring.

1344475 is a lucky number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2170 + ... + 2719.

It is an arithmetic number, because the mean of its divisors is an integer number (151590).

2^1344475 is an apocalyptic number.

1344475 is a deficient number, since it is larger than the sum of its proper divisors (474605).

1344475 is a wasteful number, since it uses less digits than its factorization.

1344475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4910 (or 4905 counting only the distinct ones).

The product of its digits is 6720, while the sum is 28.

The square root of 1344475 is about 1159.5149848105. The cubic root of 1344475 is about 110.3699664067.

The spelling of 1344475 in words is "one million, three hundred forty-four thousand, four hundred seventy-five".