3114450 has 60 divisors (see below), whose sum is σ = 8664810. Its totient is φ = 829440.

The previous prime is 3114437. The next prime is 3114473. The reversal of 3114450 is 544113.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 2152089 + 962361 = 1467^2 + 981^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 3666 + ... + 4434.

Almost surely, 2^3114450 is an apocalyptic number.

3114450 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3114450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4332405).

3114450 is an abundant number, since it is smaller than the sum of its proper divisors (5550360).

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

3114450 is a wasteful number, since it uses less digits than its factorization.

3114450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793 (or 779 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 3114450 is about 1764.7804396015. The cubic root of 3114450 is about 146.0361766860.

Adding to 3114450 its reverse (544113), we get a palindrome (3658563).

It can be divided in two parts, 311 and 4450, that added together give a square (4761 = 69²).

The spelling of 3114450 in words is "three million, one hundred fourteen thousand, four hundred fifty".