1411400 has 24 divisors (see below), whose sum is σ = 3281970. Its totient is φ = 564480.

The previous prime is 1411387. The next prime is 1411411. The reversal of 1411400 is 41141.

It can be written as a sum of positive squares in 3 ways, for example, as 1378276 + 33124 = 1174^2 + 182^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3329 + ... + 3728.

2^1411400 is an apocalyptic number.

1411400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1411400 is an abundant number, since it is smaller than the sum of its proper divisors (1870570).

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

1411400 is a wasteful number, since it uses less digits than its factorization.

1411400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7073 (or 7064 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 1411400 is about 1188.0235687898. The cubic root of 1411400 is about 112.1717178809.

Adding to 1411400 its reverse (41141), we get a palindrome (1452541).

The spelling of 1411400 in words is "one million, four hundred eleven thousand, four hundred".