1418348 has 6 divisors (see below), whose sum is σ = 2482116. Its totient is φ = 709172.

The previous prime is 1418299. The next prime is 1418353. The reversal of 1418348 is 8438141.

It is a super-2 number, since 2×1418348² = 4023422098208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1418348.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177290 + ... + 177297.

It is an arithmetic number, because the mean of its divisors is an integer number (413686).

2^1418348 is an apocalyptic number.

It is an amenable number.

1418348 is a deficient number, since it is larger than the sum of its proper divisors (1063768).

1418348 is a wasteful number, since it uses less digits than its factorization.

1418348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354591 (or 354589 counting only the distinct ones).

The product of its digits is 3072, while the sum is 29.

The square root of 1418348 is about 1190.9441632587. The cubic root of 1418348 is about 112.3554819205.

The spelling of 1418348 in words is "one million, four hundred eighteen thousand, three hundred forty-eight".