2074150742 has 4 divisors (see below), whose sum is σ = 3111226116. Its totient is φ = 1037075370.

The previous prime is 2074150703. The next prime is 2074150747. The reversal of 2074150742 is 2470514702.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 2074150699 and 2074150708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2074150747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 518537684 + ... + 518537687.

It is an arithmetic number, because the mean of its divisors is an integer number (777806529).

Almost surely, 2^2074150742 is an apocalyptic number.

2074150742 is a deficient number, since it is larger than the sum of its proper divisors (1037075374).

2074150742 is a wasteful number, since it uses less digits than its factorization.

2074150742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1037075373.

The product of its (nonzero) digits is 15680, while the sum is 32.

The square root of 2074150742 is about 45542.8451241246. The cubic root of 2074150742 is about 1275.3031686094.

The spelling of 2074150742 in words is "two billion, seventy-four million, one hundred fifty thousand, seven hundred forty-two".