1414545 has 16 divisors (see below), whose sum is σ = 2469312. Its totient is φ = 685760.

The previous prime is 1414513. The next prime is 1414549. The reversal of 1414545 is 5454141.

It is a happy number.

It is not a de Polignac number, because 1414545 - 2⁵ = 1414513 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (1414549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4122 + ... + 4451.

It is an arithmetic number, because the mean of its divisors is an integer number (154332).

2^1414545 is an apocalyptic number.

1414545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1414545 is a deficient number, since it is larger than the sum of its proper divisors (1054767).

1414545 is a wasteful number, since it uses less digits than its factorization.

1414545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8592.

The product of its digits is 1600, while the sum is 24.

The square root of 1414545 is about 1189.3464591951. The cubic root of 1414545 is about 112.2549728866.

Adding to 1414545 its reverse (5454141), we get a palindrome (6868686).

The spelling of 1414545 in words is "one million, four hundred fourteen thousand, five hundred forty-five".