1064730 has 16 divisors (see below), whose sum is σ = 2555424. Its totient is φ = 283920.

The previous prime is 1064699. The next prime is 1064731. The reversal of 1064730 is 374601.

It is a super-2 number, since 2×1064730² = 2267299945800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1064697 and 1064706.

It is not an unprimeable number, because it can be changed into a prime (1064731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17716 + ... + 17775.

It is an arithmetic number, because the mean of its divisors is an integer number (159714).

2^1064730 is an apocalyptic number.

1064730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1064730 is an abundant number, since it is smaller than the sum of its proper divisors (1490694).

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

1064730 is a wasteful number, since it uses less digits than its factorization.

1064730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35501.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 1064730 is about 1031.8575483079. The cubic root of 1064730 is about 102.1127166099.

The spelling of 1064730 in words is "one million, sixty-four thousand, seven hundred thirty".