1353474 has 12 divisors (see below), whose sum is σ = 2932566. Its totient is φ = 451152.

The previous prime is 1353463. The next prime is 1353479. The reversal of 1353474 is 4743531.

It can be written as a sum of positive squares in only one way, i.e., 1199025 + 154449 = 1095^2 + 393^2 .

It is not an unprimeable number, because it can be changed into a prime (1353479) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37579 + ... + 37614.

2^1353474 is an apocalyptic number.

1353474 is an abundant number, since it is smaller than the sum of its proper divisors (1579092).

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

1353474 is a wasteful number, since it uses less digits than its factorization.

1353474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75201 (or 75198 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 1353474 is about 1163.3890149043. The cubic root of 1353474 is about 110.6156661664.

The spelling of 1353474 in words is "one million, three hundred fifty-three thousand, four hundred seventy-four".