1354374590 has 16 divisors (see below), whose sum is σ = 2440566720. Its totient is φ = 541151520.

The previous prime is 1354374583. The next prime is 1354374601. The reversal of 1354374590 is 954734531.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65225 + ... + 83444.

It is an arithmetic number, because the mean of its divisors is an integer number (152535420).

Almost surely, 2^1354374590 is an apocalyptic number.

1354374590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1354374590 is a deficient number, since it is larger than the sum of its proper divisors (1086192130).

1354374590 is a wasteful number, since it uses less digits than its factorization.

1354374590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149587.

The product of its (nonzero) digits is 226800, while the sum is 41.

The square root of 1354374590 is about 36801.8286230453. The cubic root of 1354374590 is about 1106.4019496557.

The spelling of 1354374590 in words is "one billion, three hundred fifty-four million, three hundred seventy-four thousand, five hundred ninety".