10671400 has 48 divisors (see below), whose sum is σ = 25026300. Its totient is φ = 4231680.

The previous prime is 10671377. The next prime is 10671403. The reversal of 10671400 is 417601.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 4901796 + 5769604 = 2214^2 + 2402^2 .

It is a super-2 number, since 2×10671400² = 227757555920000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10671403) 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, 45684 + ... + 45916.

Almost surely, 2^10671400 is an apocalyptic number.

10671400 is a gapful number since it is divisible by the number (10) 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 10671400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12513150).

10671400 is an abundant number, since it is smaller than the sum of its proper divisors (14354900).

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

10671400 is a wasteful number, since it uses less digits than its factorization.

10671400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478 (or 469 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 10671400 is about 3266.7108840545. The cubic root of 10671400 is about 220.1610391160.

The spelling of 10671400 in words is "ten million, six hundred seventy-one thousand, four hundred".