1051464 has 32 divisors (see below), whose sum is σ = 2653920. Its totient is φ = 347136.

The previous prime is 1051459. The next prime is 1051469. The reversal of 1051464 is 4641501.

It is an interprime number because it is at equal distance from previous prime (1051459) and next prime (1051469).

It is a super-2 number, since 2×1051464² = 2211153086592, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1051464.

It is not an unprimeable number, because it can be changed into a prime (1051469) 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, 4519 + ... + 4745.

It is an arithmetic number, because the mean of its divisors is an integer number (82935).

2^1051464 is an apocalyptic number.

It is an amenable number.

1051464 is an abundant number, since it is smaller than the sum of its proper divisors (1602456).

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

1051464 is a wasteful number, since it uses less digits than its factorization.

1051464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429 (or 425 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1051464 is about 1025.4091866177. The cubic root of 1051464 is about 101.6868519746.

Adding to 1051464 its reverse (4641501), we get a palindrome (5692965).

The spelling of 1051464 in words is "one million, fifty-one thousand, four hundred sixty-four".