1350672 has 40 divisors (see below), whose sum is σ = 3675360. Its totient is φ = 426240.

The previous prime is 1350647. The next prime is 1350677. The reversal of 1350672 is 2760531.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (1350677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172 + ... + 1652.

It is an arithmetic number, because the mean of its divisors is an integer number (91884).

2^1350672 is an apocalyptic number.

1350672 is a gapful number since it is divisible by the number (12) 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 1350672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1837680).

1350672 is an abundant number, since it is smaller than the sum of its proper divisors (2324688).

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

1350672 is a wasteful number, since it uses less digits than its factorization.

1350672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511 (or 1505 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 1350672 is about 1162.1841506405. The cubic root of 1350672 is about 110.5392802074.

The spelling of 1350672 in words is "one million, three hundred fifty thousand, six hundred seventy-two".