1740142354 has 4 divisors (see below), whose sum is σ = 2610213534. Its totient is φ = 870071176.

The previous prime is 1740142351. The next prime is 1740142403. The reversal of 1740142354 is 4532410471.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4532410471 = 61 ⋅74301811.

It can be written as a sum of positive squares in only one way, i.e., 1304293225 + 435849129 = 36115^2 + 20877^2 .

It is a super-2 number, since 2×1740142354² = 6056190824369322632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1740142351) by changing a digit.

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 as a sum of consecutive naturals, namely, 435035587 + ... + 435035590.

Almost surely, 2^1740142354 is an apocalyptic number.

1740142354 is a deficient number, since it is larger than the sum of its proper divisors (870071180).

1740142354 is an equidigital number, since it uses as much as digits as its factorization.

1740142354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870071179.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 1740142354 is about 41715.0135323003. The cubic root of 1740142354 is about 1202.8041721704.

The spelling of 1740142354 in words is "one billion, seven hundred forty million, one hundred forty-two thousand, three hundred fifty-four".