1474072042 has 8 divisors (see below), whose sum is σ = 2212827300. Its totient is φ = 736462944.

The previous prime is 1474072031. The next prime is 1474072051. The reversal of 1474072042 is 2402704741.

It can be written as a sum of positive squares in 2 ways, for example, as 1128892801 + 345179241 = 33599^2 + 18579^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1474071995 and 1474072013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283317 + ... + 288472.

Almost surely, 2^1474072042 is an apocalyptic number.

1474072042 is a deficient number, since it is larger than the sum of its proper divisors (738755258).

1474072042 is a wasteful number, since it uses less digits than its factorization.

1474072042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573080.

The product of its (nonzero) digits is 12544, while the sum is 31.

The square root of 1474072042 is about 38393.6458544900. The cubic root of 1474072042 is about 1138.0802927647.

Adding to 1474072042 its reverse (2402704741), we get a palindrome (3876776783).

The spelling of 1474072042 in words is "one billion, four hundred seventy-four million, seventy-two thousand, forty-two".