1450064 has 60 divisors (see below), whose sum is σ = 3562272. Its totient is φ = 559680.

The previous prime is 1450063. The next prime is 1450069. The reversal of 1450064 is 4600541.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13499 + ... + 13605.

2^1450064 is an apocalyptic number.

1450064 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1450064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1781136).

1450064 is an abundant number, since it is smaller than the sum of its proper divisors (2112208).

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

1450064 is a wasteful number, since it uses less digits than its factorization.

1450064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144 (or 127 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1450064 is about 1204.1860321396. The cubic root of 1450064 is about 113.1867848241.

The spelling of 1450064 in words is "one million, four hundred fifty thousand, sixty-four".